LOL, hell yeah! Oil is a commodity!
I think it goes like this for ATI, though I'm not going to include XTX because only one card has that (from best to worst): XT, XL, PRO, Vanilla, SE
NVIDIA: GTX, GT, GS, Vanilla, LE, NU
Damn, an AIW X800 for $150?! That's pretty good, I guess. But I'm not really interested in AIW, since I don't really do much with video on my computer.