About the 6200s...my point exaaaactly. What a waste of $$$.
But on the topic of FPS, I believe the human eye can catch an image seen for only 1/200 of a second, but that's simply notice. I agree with the 60 fps is smooth as it gets thing though, but often times 60 fps drops to like 45.
Let me just say this....a CONSISTANT fps of 40 is faaaaar greater than the up and down 30-60 randomness. FPS limiters make the game feel smoother (GTA VC , SA have it) and it keeps the game rendered at a low, yet STEADY fps. It's amazing how much better it feels.