Nice review Hilbert....unfortunately, you sold me on keeping my GTX275. In most, if not all cases (sorry, memory is fading tonight), the HD5850 and GTX285 are pretty well neck and neck. Based on the performance difference between the GTX275 and GTX285, if I need that extra couple FPS, I'll just overclock my GTX275. If that doesn't solve the problem, buying an HD5850 won't do it either. Guess now I'll just have to wait and see what nVidia pulls out with GT300.