The training wheel project got me thinking about what more it would take to create a Wii racing rig that's as comprehensive as a traditional wheel and pedal gaming setup. The Wii Wheel provides analog control for steering, but not throttle and braking. The Wheel shell also blocks off the expansion port, so you can't use a Nunchuk's analog stick. It seemed like there was just no way to build a full set of racing controls around the Wii Wheel, but then I got my Balance Board and the wheels started turning in my head. How about a Wii Racing Xperiment?
