I discoverd if you take a bot, with no batteries, control board, ect. and put one of JBs antiballasts in, it will move on it's own. The two I discoverd are:
A wedge with two wheels axles and minis on the front and Irons on the back with three Antiballasts in the front and two in the back.
And an empty chassi with one on the front that shuffles aroung before flying, then it gets faster, faster, then disapeers.