I personally fell in-love with the ORIGINAL xbox controller. I think the design is perfect, and it fits my rather large hands perfectly. The 360 controller is okay, but the shape isn't as big and as hand-humping as the original controller.
Ps2 controller is just too damn small. The shoulder buttons are okay, exept there too close to each other, like there are 2 shoulder bottons on each side, those 2 have to be spaced apart more, it bothers me too much, one of the reasons I hate ps2.
Gamecube controller is okay, Its not perfect, its not gay, its just okay. No complaints, no braggs.
Wii-mote....lol.... I think its "genius" only for certain games. There are games I wouldn't play with it. If you're gonna play Halo 2 with it, im sure you wouldn't be bragging. However I think its great if you're playing like tenis or pong or somthing.