a gamer that doesnt optimize there os by not turning that off.
I don't use basic view, always have aero up for aesthetics
But i have 8GB memory to play with, so an extra 1 used isn't too much really.
I have had no problems at all with Win 7 and gaming or with vista.
I have played CoD4 and WaW, all HL games, battlefield 2, I'm about to use TF2 when it has finished installing, will try Fallout 3 later.
Everything I have used so far has worked fine, I can't see a reason why the others wouldn't work. (I am on 64 bit Windows 7 Ultimate)
When i used the 7 beta too I played WoW on it and that worked fine, so much like from XP>Vista, there are no problems with it really except for the odd rare game.