Can anyone attest to this? It really irks me to think that something as simple as framerate issues or lags would not be fixed, as that doesn't affect gameplay / retro presentation, etc. whatsoever. I was thinking about purchasing Mario Kart 64, and I know at times that game did have its issues with the framerate. I already own Link to the Past, Gunstar Heroes, and Gradius III. Unfortunately, the lag on Gradius III still sucks but I was wondering if the framerate improved on other games, particularly MK64.