Robot Progress and some New Work

Made a little progress on the robot model recently, and put together an organic lizard head the other day in a few hours. Check it out below, and feel free to leave comments as always.

Robot WIP

I've been working on this guy for a bit now, and he's gone through some changes since I began. The current version is below.

I'm trying to figure out an interesting look for the legs, something to change the silhouette up even more. Any ideas?