Nintendo controller converted into a usb optical mouse.
reconfigured the heat management on a power inverter to work better and be quieter.
Holophonic Recordings made using a manikin head and stereo microphone.
Fon Routers modified for better cooling and serial input..
Webcam controlled by a floppy drive stepper motor.
Using a $2.00 Wal-Mart strainer to increase wifi signal dramatically.