I'm thinking of upgrading to a quad core soon, but this is a VERY good price. I've got an 8800GTS, its ok... but not the best. If this is as good as it looks, I think I'll be switching back to ATi instead of getting the GX2.:hmm:
Getting the Quad Core first though, as FSX and Falcon 4.0 are more CPU dependent than say Crysis which is just a graphics whore by comparison!