i built a computer for myself about 3 weeks ago, it has a 6800gs pcix16, now it will run games fine but i feel i should of spent the extra and got the 7800gt, would of been like 80$, i have someone im working with wanting me to build a computer for them i want to see if they want the 6800 and then i can get a 7800 or maybe an x1800xl or xt which ever is the cheap one, i think xl, but would that be good or hold out with 6800 and then get dx10 card at the ned of the year?