I'm gonna work on the Lego Mindstorms side of things. I'm 13 and have already made a number of Mindstorms items, have 2 RCX microcontrollers and one scouts, as well as a large number of pneumatic items and general Technic parts. I just disassembled a FM transmitter and reciever, hope to hook them up as a sensor on the RCX soon and program in NQC to respond to them.