Do you own the DVD, I actually got two... in case one breaks... my friends knew that was my favorite movie when I was a kid... damnit all to hell.
After
Robot Jox there was
Robot Wars and how could you forget
Crash and Burn
I gave RJ props for the awesome stop motion cinematography, to this day I watch it with that wide-eyed six-year-old face.
EDIT: Also there are those subtle elements Gordon threw into the movie, like the pollution was terrible, people being illiterate, the population being low, and there was that whole "having real meat tonight"