Ever wonder how it all works inside that gear box? Now you know. http://www.liveleak.com/view?i=f05_1372716529
Yep, that's pretty cool. Unfortunately not new though. The boss showed the same thing a little while ago...
I used to have a display from a driver ed course that had exposed gears and a hand crank on the side, with a 3 speed shifter that allowed you to shift it and turn the crank to see what actually went on inside a transmission.