Is this directed towards me? If so, a ) I don't create a multiboot CD. I am only creating the source that contains all hotfixes (slipstreamed), so that I do not have to go to Windows Update on each machine that I build. b ) I created a WINPE (Windoes Pre-Installation Environment) based CD that launches a script that sets up the parameters I would need during setup (such as comp name, OS [xp, tablet, 2003]), copies source files and any additional files I want on each system, then performs setup from network/local source.