RAD 2.0 Teardown Whats Inside?

By all the RAD 2.0 has the greatest numbers out there and is a the all out favorite to hack.  The RAD 1.0 is the same robot, but a year older, with older plastic, yet how it was cared for matters more. Here is a fine pair of RADs.

The heads the arms and base track units are easy to remove from a RAD.

And matched remote and receiver pair.