Segway by Honda
youtube.com
youtube.com
What's wrong with using your legs?
See the few seconds starting at 1:13 in the video.
PS: If your legs actually work then clearly you should be using these 24/7.
I think the people in this video look smug, for various reasons unrelated to the U3-X itself.
It looks like this only targets indoor super smooth surfaces, but I think it could definitely find a niche.
I wonder if it could handle a skateboard park in some way?
This thing has you sitting down so its ok... Closer to other riding vehicles
While it's cool it seems like there is a long way to go before it's useful/cost effective.
None of the above undermines the technology btw, just the application.
Whereas someone riding a Vespa can still come off as cool. (Though they'll immediately look silly next to someone on a Harley.)
"Do you have a knee injury?"
No-one has topped motor assist on a bicycle yet. It's fun and useful to be able to move 20+ mph all day without being a top-notch athlete (or while wearing business clothes).
But then you'll look like a crippled.
So take a La-z-boy and add power wheels to it. Then sell it for $999.
Imagine a wheelchair with one omnidirectional wheel instead of four. That'd make a world of difference for disabled people!
I'm sure Honda tuned it up a bit though.
Also, there have been some wheelchairs made with omni-directional wheels, although I'm not sure if they are only a prototypes.
Aside from Mr. Garrison's gyro-thingie ( http://en.wikipedia.org/wiki/The_Entity_%28South_Park%29 ), that's the most emasculating mode of travel I've ever seen.
Maybe useful as an office-chair replacement?
People moving on this device are probably just thinking "move forward" rather than "lean forward", in the same way as we turn left or right by (subconsciously) leaning slightly on a bicycle.