I'm new here. As I try to build my robot I'd like to get more involved in the robot "scene". I've been programming for over 20 years, but never done much with hardware except build my own computers. I'm currently trying to build a 4 legged self-contained walking robot using air muscles. I know it's a big project, but I rarely like to start simple on stuff that I do. I've been playing around and planning it for the last year and have slowly tested different parts to use in the bot. I still have a long way to go.