I have a set of the infrared pc engine controllers, which are ok, as long as you don't turn more than 5 degrees from the receiver, and someone started a petition to get some throwback company to make new wireless controllers (not showing signs of fruition), so I'm reading an article today about some dude who has hacked nes, snes and genesis controllers into wireless VC controllers for the Wii, and I'm thinking "how hard would it be to hack a turbopad into a wireless turbopad?"
Anyone with the skillz, please tell me, what would it basically take to do this? Give me a basic idea of what materials would be needed and how it would work.