hey, let's not bang on the PS2 too much, it's got beatmania! and it's the only (legitimate) system that has the game. (gameboy has crap beatmania).
Although I've been heating up my DC lately (2 weeks) because I've got the heat for Capcom VS SNK and CvS2 again... Hours of playing Iori on A-groove is pretty tiring, but I only feel that after 3 or more hours because I use the Saturn controller. If I've been using the DC controller for fighting games, I won't last for 1 hour (especially 6-button fighting games)!
Although I've been heating up my DC lately (2 weeks) because I've got the heat for Capcom VS SNK and CvS2 again... Hours of playing Iori on A-groove is pretty tiring, but I only feel that after 3 or more hours because I use the Saturn controller. If I've been using the DC controller for fighting games, I won't last for 1 hour (especially 6-button fighting games)!