Actually, judging from the benches I've seen, 2 6600GT's running in SLi are the the equivalent of one 6800GT, and since 200+200=400(average price for a 6800 gt), I don't see the reason to buy two 6600 GT's. Not only that, but in some of the benches the 6800gt had a pretty good lead so whatever. Still cool none the less, but if I were gonna spend 400 bucks on a video card, I'd get the 6800 gt, so that way I could get another later once it goes down in price and then run on dual 6800 GT's MUAHAHA. Oh yeah amd rules.