Almost forgot. If you are wondering what the spheres and posts are. The posts are 100 meters apart (1 Bryce unit = 1 meter) and the spheres are markers I used to determine where to place the feet as the mech moved forward. So everything is to scale. At 43 kph the mech moves 72 meters in 6 seconds. Each stride for one foot is 16 meters (ie when each foot moves it covers 16 meters). I used metric even though I'm in the USA because factors of 10 are easier to calculate than miles/feet/inches. :)