MonkeyBot now carries own powerpacks and is untethered. It is a wire mess and really needs a servo shield to get rid of them. But will stop working on this robot now and do something else. May continue working in the future and make the hands rotating so can climb ladder type structure too. No plans to give it any sensors or make it smart. Just wanted to see what kind of problems I would encounter in doing it. Pretty trivial project really. I have an idea for the rotating hands that would be pretty neat though. We will see.