I've had an X800XT on order for almost three months now, and it's beginning to look like ATi will ship them two days before the sun runs out of fuel. Before I ordered it I checked benchmarks, and the X800 seemed the better of the two cards. But, given that I can go into my local computer place tomorrow and walk out with a 6800, is the difference something I will really notice, or is it something which would only show up in benchmarks?