Tonight I gave a presentation on the new features in Windows PowerShell 2.0.  I also demo how to create a Windows Troubleshooting Platform that is new in Windows 7.  WTP uses PowerShell scripts to do the heavy lifting of detecting and resolving root causes i.e. problems that need fixing.  I gave this presentation at the Northern Colorado.NET Special Interest Group.  As promised, here are the presentation materials: slide deck and Start-Demo samples.