I got the 7950gx2 in August and it has served me very well but I'm wondering if there would be a reason to replace it with a 8800gtx. Other than the DX10 support, do you think I'd have a reason to upgrade now or should I wait for the 8800 version of the gx2? I play at 1920x1200 and recently have been obsessed with Supreme Commander which does have frame drops when the action really heats up. The system is a C2D 6600 @ 3.4 and 2GB of pc26400. Thanks for any advice.