Ok, i'm thinking about buying a 7900GT from Dell computers(i have credit and coupons), and was wondering how would I know if I'm gonna get the newer card and not the 1st run that had the problems? Does Dell get the vid. cards straight from say XFX, evga, etc...? Or i'm just going to have to get it and hope for the best? or should I just stick with a 7800GT(X)?