Oh silly me, I forgot to give you guys the URL. http://www.whiteboxrobotics.com/

Umm... I believe they use the best materials for it. Lithium-Ion is it? Thats actaully an excellent question. I imagine a recharging station would be one of the next things for us to see from these guys.

I personally would like to see other companies jumpping onto this new concept and designing cool 2.25 and 3.5 inch sized devices that you could hook up to the 912.

I have a super cool idea for a 3 fingered arm. Something you'd see out of StarWars or something... No, not R2's... A bit more 'alien-istic' than that.