Where We Are Now

So, here's the state of the robot at the moment, AFAIK; we're using pneumatics to power a grabber that applies pressure to the inside of intertubes to pick them up. We're going to use some sort of elevator, possibly something that telescopes up, which might be pneumatically powered or run with a couple of window motors. This is all balanced on top of a 6 wheel drive train with 2 sticky middle wheels, and 4 outer omni wheels.