[Mark] sent in his wireless classic nintendo controller project. He built a wireless NES and SNES controller to use with his Wii via the Gamecube port. He used off the shelf TX/RX hardware and used some PIC controllers to glue everything together. iPod batteries keep em powered and keep the weight down. He provides all the schematics and a walk through on constructing the SNES controller. The circuits are pretty simple, so it’s definitely repeatable. This is almost enough to get me to buy a Wii.
— video after the break.