Heath Stewart has made a nice how to on his MSDN blog on how to slipstream visual studio 2005 SP1. Its only a three step process to get everything up and working. Please make sure to read the notes at the bottom of the post for some valuable information.
Source ( http://blogs.msdn.com/heaths/archive/2006/12/16/slipstreaming-visual-studio-2005-service-pack-1.aspx )
Dec 16 2006, 11:15 AM