well my tax checks are in, and the new ati card is out. so what card should i buy? 2900 looks to be a bit lacking in preformance, but could better driver help them out? 8800gts 640 look to be a great card, but is the 8900 right around the corner? i dont want to get burned again (yeah i got a 7800 right before they released the 7900). what im thinking is a 8800 on rental from compusa, untill the smoke clears. what would you get????