Dude, i envy you, this is similar to something i have been trying to come up with for months, very nice!
The only thing that keeps this from getting a perfect from me is a seemingly lack of the shiny plating from the upper torso on the lower body... that just seems odd to me.
anyway, great work!
Woah! It looks like something that'd be on Doctor Who, or Star Trek, or Star Wars, or anything else. Respect I tells ya.
Reminds me a little bit of Gray Fox from Metal Gear Solid. This was done excellently!!
Epic drawing! It would be completly great if you finished the details in the bottom.