Glad your lovin it SW
Why are so many people having issues..IDK?
What the heck could it be..I mean basically everyone has a similar system, CPU, RAM, GFX, SC/Integrated and the list goes on.
I think some people make the mistake of trying to tweak Vista before they've even learned it.
I had one issue and it has been solved with the help of soaDMTguy Link
Absolutely zero issues since then.
Games I've installed on Vista..BF2/2142, FEAR, COH, CnC3 and Stalker, they all play just the same as they do on XP, no lag, no CTD's just smooth game play.
IDK what's wrong, I wish you guys the best of luck with Vista.
It really is a nice OS once you get it lined out.