diff --git a/Chronometer/Classes/Chronometer.ps1 b/Chronometer/Classes/Chronometer.ps1
index fe867df..37eed40 100644
--- a/Chronometer/Classes/Chronometer.ps1
+++ b/Chronometer/Classes/Chronometer.ps1
@@ -3,18 +3,26 @@ class Chronometer
     [hashtable]$FileMap = @{}
     $Breakpoint = @()
 
-    [void]AddBreakpoint([string[]]$Path)
+    [void]AddBreakpoint([string[]]$Path, [int[]]$LineNumber)
     {
         foreach($file in (Resolve-Path $Path -ea 0))
         {
             $script = [MonitoredScript]@{Path=$file.Path}
             $lines = $script.SetScript($file)
+            if($LineNumber -ne $null)
+            {
+                $bpLine = $LineNumber
+            }
+            else 
+            {
+                $bpLine = (1..$lines)
+            }
 
             $this.fileMap[$file.Path] = $script
 
             $breakpointParam = @{
                 Script = $file
-                Line = (1..$lines)
+                Line = $bpLine
                 Action = {[ScriptProfiler]::RecordExecution( $_) }
             }
             $this.breakPoint += Set-PSBreakpoint @breakpointParam
@@ -42,6 +50,10 @@ class Chronometer
 
     [MonitoredScript[]] GetResults()
     {
+        foreach($node in $this.FileMap.Values)
+        {
+            $node.PostProcessing()
+        }
         return $this.FileMap.Values
     }
 }
diff --git a/Chronometer/Classes/MonitoredScript.ps1 b/Chronometer/Classes/MonitoredScript.ps1
index c2c04d7..e85acf6 100644
--- a/Chronometer/Classes/MonitoredScript.ps1
+++ b/Chronometer/Classes/MonitoredScript.ps1
@@ -46,4 +46,36 @@ class MonitoredScript
         $this.lastRecord = $record
         $this.lastNode = $node
     }
+
+    [void] PostProcessing()
+    {
+        $this.lastNode = $null
+        $this.ExecutionTime = 0
+        foreach($node in $this.line)
+        {
+            $command = $node.text -replace '\s',''
+            
+            switch -Regex ($command)
+            {
+                '^}$|^}#|^$' {
+                    if($node.HitCount -eq 0)
+                    {
+                        $node.HitCount = $this.lastNode.HitCount
+                    }
+                    $node.Milliseconds = 0
+                    $node.Average = 0
+                    $this.lastNode = $node
+                }
+                '^{$|^{#}' {
+                    $node.Milliseconds = 0
+                    $node.Average = 0
+                    $this.lastNode = $node
+                }
+                default {
+                    $this.lastNode = $node
+                }
+            }
+            $this.ExecutionTime += $node.Milliseconds
+        }
+    }
 }
\ No newline at end of file
diff --git a/Chronometer/Private/Write-ScriptLine.ps1 b/Chronometer/Private/Write-ScriptLine.ps1
new file mode 100644
index 0000000..217728c
--- /dev/null
+++ b/Chronometer/Private/Write-ScriptLine.ps1
@@ -0,0 +1,29 @@
+
+function Write-ScriptLine
+{
+    param(
+        [scriptline]
+        $line,
+        $WarningAt = [int]::MaxValue,
+        $ErrorAt = [int]::MaxValue
+    )
+
+    if($line)
+    {         
+        $Color = 'Green'
+        if($line.HitCount -eq 0)
+        {
+            $Color = 'Gray'
+        }
+        elseif($line.Average -ge $ErrorAt)
+        {
+            $Color = 'Red'
+        }
+        elseif($line.Average -ge $WarningAt)
+        {
+            $Color = 'Yellow'
+        }
+        
+        Write-Host $line.toString() -ForegroundColor $Color
+    }
+}
\ No newline at end of file
diff --git a/Chronometer/Public/Format-Chronometer.ps1 b/Chronometer/Public/Format-Chronometer.ps1
new file mode 100644
index 0000000..f12be7e
--- /dev/null
+++ b/Chronometer/Public/Format-Chronometer.ps1
@@ -0,0 +1,50 @@
+function Format-Chronometer
+{
+    <#
+        .Description
+        Generates a report from a Chronometer
+
+        .Example                
+        $script = ls C:\workspace\PSGraph\PSGraph -Recurse -Filter *.ps1
+        $resultes = Get-Chronometer -Path $script.fullname  -ScriptBlock {Invoke-Pester C:\workspace\PSGraph}
+        $results | Format-Chronometer -WarnAt 20 -ErrorAt 200
+    #>
+    [cmdletbinding()]
+    param(
+        # This is a MonitoredScript object from Get-Chronometer
+        [Parameter(
+            ValueFromPipeline=$true
+        )]
+        [MonitoredScript[]]
+        $InputObject,
+
+        # If the average time of a command is more than this, the output is yellow
+        [int]
+        $WarningAt = 20,
+
+        #If the average time of a comamand is more than this, the output is red
+        [int]
+        $ErrorAt = 200
+    )
+
+    begin {
+        $green = @{ForgroundColor='green'}
+        $grey = @{ForgroundColor='grey'}
+        $yellow = @{ForgroundColor='grey'}
+        $yellow = @{ForgroundColor='grey'}
+        $yellow = @{ForgroundColor='grey'}
+    }
+    process
+    {
+        foreach($script in $InputObject)
+        {            
+            Write-Host ''
+            Write-Host "Script: $($script.Path)" -ForegroundColor Green
+            Write-Host "Execution Time: $($script.ExecutionTime)" -ForegroundColor Green
+            foreach($line in $script.line)
+            {                   
+                 Write-ScriptLine $line -WarningAt $WarningAt -ErrorAt $ErrorAt
+            }
+        }
+    }
+}
diff --git a/Chronometer/Public/Get-Chronometer.ps1 b/Chronometer/Public/Get-Chronometer.ps1
index bc95fa2..c13c51f 100644
--- a/Chronometer/Public/Get-Chronometer.ps1
+++ b/Chronometer/Public/Get-Chronometer.ps1
@@ -15,6 +15,10 @@ function Get-Chronometer
         [string[]]
         $Path,
 
+        # Line numbers within the script file to measure
+        [int[]]
+        $LineNumber = $null,
+
         # The script to start the scrupt or execute other commands
         [alias('Script','CommandScript')]
         [scriptblock]
@@ -24,7 +28,7 @@ function Get-Chronometer
     $Chronometer = [Chronometer]::New()
 
     Write-Verbose "Setting breapoints"
-    $Chronometer.AddBreakpoint($Path)
+    $Chronometer.AddBreakpoint($Path,$LineNumber)
 
     if($Chronometer.breakPoint -ne $null)
     {
diff --git a/Chronometer/chronometer.psd1 b/Chronometer/chronometer.psd1
index 73e6e5c..066b559 100644
Binary files a/Chronometer/chronometer.psd1 and b/Chronometer/chronometer.psd1 differ
diff --git a/README.md b/README.md
index 5360d69..540fa0f 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,35 @@
 A module for measuring performance of Powershell scripts, one line at a time
 
 ## Project status
-Experimental. Just a working idea at the moment. Functions and argument names are still up in the air. Also don't consider it stable or tested. Use at your own risk.
+Preview release. The core logic is fleshed out but more testing is needed.
 
 # Getting started
 ## Prerequirements
 You need to have Powershell 5.0 or newer. This module uses classes.
 
 ## Installing Chronometer
-Place the Chronometer folder into your `$PSModulePath`. I will publish to the Powershell Gallery once the project is more stable.
+This is published in the Powershell Gallery
+
+    Install-Module Chronometer
 
 ## Basic usage
 Provide a script file and a command to execute.
 
     $path = myscript.ps1
-    Get-Chronometer -Path $path -Script {. .\myscript.ps1} -OutVariable report
-    $report.line | % tostring
+    $Chronometer = Get-Chronometer -Path $path -Script {. .\myscript.ps1}
+    $Chronometer | Format-Chronometer
     
-The user experience is important to me but I am working on the core logic right now. I will loop back to make it more intuitive and simple to use. 
 
 ## Things to know
 The `Path` can be any ps1 and the script can run any command. Ideally, you would either execute the script or load the script and execute a command inside it. 
 
+Here is a more complex example:
+
+    $script = ls C:\workspace\PSGraph\PSGraph -Recurse -Filter *.ps1
+    $Chronometer = @{
+        Path = $script.fullname
+        Script = {Invoke-Pester C:\workspace\PSGraph}
+    }
+    $results = Get-Chronometer @Chronometer 
+    $results | Format-Chronometer
+
diff --git a/ScratchFiles/example.ps1 b/ScratchFiles/example.ps1
index fab56a3..47b3502 100644
--- a/ScratchFiles/example.ps1
+++ b/ScratchFiles/example.ps1
@@ -10,7 +10,8 @@ foreach($n in 1..10)
     "test string"
     sleep -Milliseconds 3
 }
+
 sleep -Milliseconds 12
-sleep -Milliseconds 5
+sleep -Milliseconds 120
+$test = 1+1
 $test = 1+1
-$test = 1+1
\ No newline at end of file
diff --git a/Tests/Unit.Tests.ps1 b/Tests/Unit.Tests.ps1
index ece0505..71f832d 100644
--- a/Tests/Unit.Tests.ps1
+++ b/Tests/Unit.Tests.ps1
@@ -17,6 +17,29 @@ Describe "Basic unit tests" -Tags Build {
             $results = Get-Chronometer -Path $PSScriptRoot\..\ScratchFiles\example.ps1 -Script {. "$PSScriptRoot\..\ScratchFiles\example.ps1"} 
             $results | Should Not BeNullOrEmpty
         }
+
+         it "Executes a script with linenumbers and gives results" {
+            # Get-Chronometer -Path ScratchFiles\example.ps1 -Script {"Test"} 
+            $params = @{
+                Path = "$PSScriptRoot\..\ScratchFiles\example.ps1"
+                Script = {. "$PSScriptRoot\..\ScratchFiles\example.ps1"}
+                LineNumber = 2,3,5,6
+            }
+            $results = Get-Chronometer @params
+            $results | Should Not BeNullOrEmpty
+        }
+    }
+
+    Context "Function: Format-Chronometer" {
+
+        it "Does not throw" {
+            {$null | Format-Chronometer } | Should Not Throw
+        }
+
+        it "Can process a result object without throwing" {
+            $results = Get-Chronometer -Path $PSScriptRoot\..\ScratchFiles\example.ps1 -Script {. "$PSScriptRoot\..\ScratchFiles\example.ps1"} 
+            $results | Format-Chronometer *>&1 | Should Not BeNullOrEmpty
+        }
     }
 
     InModuleScope $moduleName {
@@ -44,11 +67,17 @@ Describe "Basic unit tests" -Tags Build {
         }
 
         Context "Class: MonitoredScript" {
-            {[MonitoredScript]::New()} | Should Not Throw
+            it "Creates an object" {
+                {[MonitoredScript]::New()} | Should Not Throw
+            }
+            
+            it  "SetScript()" {
+                pushd $projectRoot
+                $monitor = [MonitoredScript]::New()
+                {$monitor.SetScript(".\scratchfiles\example.ps1")} | Should Not Throw
+                popd
+            }
         }
 
-        Context "Class: MonitoredScript" {
-            {[MonitoredScript]::SetScript("$projectRoot\scratchfiles\example.ps1")} | Should Not Throw
-        }
     }
 }
\ No newline at end of file
diff --git a/psake.ps1 b/psake.ps1
index b51af94..cf732c6 100644
--- a/psake.ps1
+++ b/psake.ps1
@@ -33,7 +33,7 @@ Task Init {
 Task UnitTests -Depends Init {
     $lines
     'Running quick unit tests to fail early if there is an error'
-    $TestResults = Invoke-Pester -Path $ProjectRoot\Tests\*unit* -PassThru -Tag Build -Show Failed
+    $TestResults = Invoke-Pester -Path $ProjectRoot\Tests\*unit* -PassThru -Tag Build 
     
     if($TestResults.FailedCount -gt 0)
     {
@@ -47,7 +47,7 @@ Task Test -Depends UnitTests  {
     "`n`tSTATUS: Testing with PowerShell $PSVersion"
 
     # Gather test results. Store them in a variable and file
-    $TestResults = Invoke-Pester -Path $ProjectRoot\Tests -PassThru -OutputFormat NUnitXml -OutputFile "$ProjectRoot\$TestFile" -Tag Build -Show Failed
+    $TestResults = Invoke-Pester -Path $ProjectRoot\Tests -PassThru -OutputFormat NUnitXml -OutputFile "$ProjectRoot\$TestFile" -Tag Build
 
     # In Appveyor?  Upload our tests! #Abstract this into a function?
     If($ENV:BHBuildSystem -eq 'AppVeyor')