Recently I got some Pads from http://www.8bitdo.com/
If you want to buy some Look here
Great bluetooth Pads working on tablets, iphone, ipad, android phone/tablets, Windows, MAC, Nintendo Wii, Retrocon…
The SFC30 is looking like a SNES Controller and reached it around 80-90%. But I want it 100%
So I put the PCB of a SFC30 into a original SNES Controller. You need only some drilling and its a fast job.
Look here for some pictures during the process