Best Controller for Game Cube emulation

[rootpl]

Hey i've tried today like 3 hours to set up my really crappy gamepad some kind of crap no-name one.

And i couldn't get any buttons to work even if they respond in settings window they didn't worked in-game ... so i decide to buy new one.

So my question is what's the best controller ?
Original GC controller or maybe some other unnoficial controllers ?

What's the easies to configure and use.

I'm using Dolphin with newest build for 64bit systems and i'm using windows 7.

PS. Or maybe there is a way to make my gamepad to work propelly but maybe i'm missing something ?


Thanks !