Will IT catch on?

The curtain in front of IT is up: A two-wheeled, intuitive personal transportation device that won’t fall. This super-smart, computer chip-laden machine won’t topple with a driver’s clumsiness. Instead, it responds to a driver’s slight moves and runs on pennies worth of electricity a day. It’s called the Segway, travels about three times the speed of walking and is intended for sidewalks and inner-city jaunts. The IT Question

I’d seen his stair climbing wheelchair on one of those Dateline programs a few months ago, that was pretty impressive to watch, especially when it balanced on 2 wheels.