Alright i remember a few years back I had an .iso that I burn't to a CD and it ran a format programs and did the XP install, with alot of extra software. Basically did it all on it's own!
I've been successfully using the Retestrak slipstream for years (via the Snipers Redemption Network). It's a clean install with optimizations. They also have a DVD version with a bunch of stuff preloaded as well.