This is a good PDF for those of you who want to start learning this new scripting language called PowerShell https://blogs.technet.com/chitpro-de/archive/2007/05/10/english-version-of-windows-powershell-course-book-available-for-download.aspx
This is to cool! For those of you who deal with WIM images and running imagex.exe from a command line. Check this out. http://blogs.technet.com/richardsmith/archive/2007/11/20/gimagex-imagex-gui-updated-version-now-available.aspx