I finished a robot thats named e-2. He uses a servo controller and two arms. I can transform him from a walker to a robocup player,or a sumo bot. I will soon post pics of him on this site. I am working on a new robot project. Oh,I almost forgot. My robot also breakdances. Remember to come visit sparkjims and I irc channel #robots. Also remember that the server is called irc.mircx.com.