Matt Hester is one of the subject matter experts on my team in the Search and Sharepoint product mix. Recently Matt recorded a screencast on installing Microsoft Office Sharepoint Server (MOSS) 2007 on Windows Server 2008. Specifically, he talks about how to slipstream the service packs into the install, in order to avoid Program Compatibility Assistant errors.
Ready to watch?
Head on over to http://edge.technet.com/Media/Installing-MOSS-2007-on-Windows-Server-2008/ and check it out!!!