Here are a few video clips of it in action at the UBC Bike Kitchen eBike club event (UBC is University of British Columbia)
For more video clips of other kinds of ebikes at the event check out
google video. I saw electric unicycles and other electric bikes of interest.
Self balancing, electric skateboard. Awesome. Does 360's on a dime as well. And because it is so small, can more easily be carried onto a public bus, which is currently one of the bottlenecks with it's cousin, the "original" "Segway".
Self balacing electric skateboard is ridden around and nearly collides with chopper bike at event hosted by the UBC Bike Kitchen.