Cool concept and I love the look. If you decide to do something, please let us know. I only have two questions:
1. How stable is it since it is only supported from one side? (you wouldn't want a lot of vibes or it could rub).
2. Will I drag it when I wheelie? (This is a question I never would have asked on any other bike, but I personally believe that Yamaha designed a Unicycle when they designed this thing).