The Treadmillnator T-800 is now a reality! [video=youtube;5bJeeocJuyY]http://www.youtube.com/watch?v=5bJeeocJuyY[/video] Expect to see a squadron of these mobile machines in action as a 'peace keeping' force in the next 20/50 years or so when it's designers Cyberdyne Systems Boston Dynamics (funded by DARPA) refine it's kinesiology and mobile power plant - presumably a hydrogen-peroxide or liquid-nitrogen chemical engine, or thermo-bank sterling engine type and/or micro\nano-petrochemical engine. Anyway enjoy the future, ROOFIS