Commodore XX Gaming PC

http://www.trustedreviews.com/pcs/review/2007/10/02/Ultra-Violet-Genesis-XOC/p1

We have a Scan forum at the bottom of the main forum page - ask the company directly if you have any questions.

As for an XP and Vista install, I think it's an overkill - Vista may still be crap at the moment but it just needs time for patches and drivers to arrive. It was exactly the same situation between 2k and XP when XP arrived in 2001.