To Unknown - Man, how you go play stuff like FIFA, NBA, NFS or Mario with a keyboard or mouse? Some things just scream for a gamepad. Yeh, some games benefit from a keyboard/mouse combo like RTS, FPS and turn-based games but others work better with a gamepad. Since I got a wheel, I find it hard to play a racing game without it.To Empire - You miss out on some boss games. Just a few notables.N64 - Super Mario 64, Ocarina of Time, Goldeneye 007, Super Smash Bros.Cube - Wind Waker, Super Monkey Ball, Super Smash Bros. MeleeXbox - Halo, Halo 2, Dead or Alive UltimateDC - Virtua Tennis, Marvel vs Capcom 2, Skies of Arcadia