Re: N64 controller, what's the best?

I just bought an adapter for the PC that accepts a PS1, PS2 and N64 controllers to be used. I dont have it yet but should be here by next week. I bought it online, its worth taking a look at I suppose...

ok so i can use a ps1 usb controller for the classic consoles, but what would i use for the n64? i mean it's the most bizzarr controller and i haven't found any n64 usb controllers on the web. though i HAVE found an adapter for the usb, but i don't want to spend $50.00 on a new n64 controller, so fvck that.
what im asking is: what do YOU guys use for the n64? what method in order to play the emulator happily?
(give details please)