I don't know if the have thought of this but nintendo has just invented the world cheapest motion capture device ever, Take 1 or 2 Wiis and a couple of wiimotes strap them all over your body ie one per limb section so 8 in total for your arms and legs, and maybe for you hands too, then if you can a few more for your torso and then one for your head and what do you have: An affordable motion capture device, all you need to do i beg someone who knows what they are doing to program something like a Maya plugin for you and you can do just about anything. If someone could get back to me on this i would really appreciate it. This would make games VERY easy to make for the relatively well off home user. Brilliant!