I can get both of them for around the same price ($310). The 8800 is already over-clocked, and I know in-order for these two cards to compare I would need to over-clock the 2900Pro as well. Any input would be appreciated.
Yeah you would have to be crazy to buy an 8800gts 320mb now or the 2900pro. Even over here in crappy england the 8800gt is the same price as an 8800gts meaning you get a 30% performance increase for no extra money. Don't get either.