Robot rethink

I'm rethinking the robot - realising that rather foolishly I designed it in a very back to front way, some time last week I stopped painting it and decided to go back to the drawing board. Determined to finish this guy at some point - so here are some sketches. As always, click to make it bigger. I think I shall go and do some studies of other things for a bit, I've been avoiding drawing as I'm not enjoying this one too much... (annoying).