[BigWhiteYeti]

As a fundraiser this year we sold these little robotic bugs called Hexbugs, which feel their way around with antennas and react to sound. We calculated that by using the full 28 by 38 inch start dimensions, enough hexbugs would fit to support more than 120 lbs. As such, we could eliminate our drive train completely, using only the bugs glued to a sheet of polycarb for locomotion. It would also be extremely lightweight. Brilliant!