Quick question. I don't want to criticize your work or anything, but don't you think Universal Automated Droid might roll a bit better than Automated Univeral Droid? XD Love your work, by the way. Huge fan of sci-fi?
It's very cool but the feet seem a little impractical. (ie they should have a larger surface area to support that much weight). Though I realize this is more of artistic license on your part than anything else.