All Robot part like pneumatic pistons, hand-s armor, head-tails are automaticly move and rotate, so you don`t need to animate it.
Robot already rigged with to CharacterStudio Biped and ready for animation.
For a test I put some fight animation on. Look at addon animation preview.
Include scenes setuped for default scanline render and Vray1.5 render.

24.08.2011 Update: New, optimized materials for scanline and Vray. Scene cleaned and model splited to layers.