After thinking about it, I came to the conclusion that this deserves a post of it's own. The installation process of SP1 for Vista backs up all the files that it replaces to allow you to uninstall it. If you are in dire need of free disk space you...
With support for Vista's SP1 and Windows 2008. New features in the Windows AIK Supports Windows Vista Service Pack 1 and Windows Server 2008 Supports for Windows Server 2008 ServerManagerCmd.exe . Documents how to build answer files for the Server...