Nice work. I work for a contractor at NASA in Houston as a machinist. I cant' afford to buy what I can build, LOL. usually my stuff is way better than the stuff I could buy. We have a bunch of Hurco cnc mills and a few Mazak lathes.
We built all the running gear, wheels, transmissions, rear ends,control arms, electric motor housings for this:
http://www.youtube.com/watch?v=bSM1V...eature=related