I got screwed on the Vista deal. XP just wasn't offered. So far I'm not having any problems, but I've got a 2.8Gig quad core with 8Gig of RAM, so it might just be the power pushing through it. It doesn't run at blazing fast speeds, though. Faster than anything I've had before, but not shocking amounts of improvement, which is what I'd expected. I'd llke to get XP and see how it does. Does anybody know where I could get a copy?