Critique my robot design

[anupamd]

Hi All. I'm new to conceptual drawing but I'm a pretty good animator and modeler. So I'm sharpening my drawing skills. HEre is a concept schetch of a robot I'm working on. The sketch is not done but I'd like feedback. Is it cool looking? Is it dynamic in the sence that you can see it functioning in real life? Does the weight, mass and volume feel right? propportions? Etc..etc.. It's eventually going to be modeled in 3D.

I would REALLY appreciate any comments, honest, good or bad. If you dislike it, if you think it stinks.. I want to know.

http://www.anupamdas.com/misc/botshade.jpg
http://www.anupamdas.com/misc/botshade.jpg

Thanks!

[SamusNeo]

Looks good. Try doing the same robot from 3/4 now...

[usagi yojimbo]

i dont like the head too much, especialy how the grate or whatever looks like teeth other than that it looks good