I was looking to build a new rig, mostly for gaming, thus I was thinking an AMD. Most of the hardware would come off of my old rig, like the memory, HardDrives, and Optical Drives, but i need some help picking out a new mobo and CPU. I would also like to get a new Video card. Budgetwise, I am looking at about $1200-1500. leaning toward the ATI AIW9800XT. Help.