First Company Veteran, I like how you say turd is offensive and then use the word crap in your own post!
They could be really cool. I think you need to beef up their feet a little, you know, give them some more roundness. More like the team buddies ones. your character has no arms or legs, so the bits that you do see need to be bold. The heads and bodies are fine (although I'd make the body fatter than the head personally), but you need to make the hands and feet bigger and more cartoon.
I'd suggest scaling up the VWEAP file for the guns aswell so they look fatter and more cartoon.
Nice though. Bet they look hilarious/excellent running around.
Best
Butteriouso
I want robotic legs.