A cool video about Kerry McLean who is the inventor of the Monocycle, a one wheeled motorcycle type vehicle. Filmed in 2006 by professional filmmaker Stephen McGee. Given my lack of ability to even ride a regular motorcycle there is no doubt in my mind I would crash the Monocycle. As Kerry says in the video this awesome machine requires a lot of concentration and skill to operate.

http://biggeekdad.com/2010/12/monocycle/ />
so I did a little research and found them for sale:  http://www.hammacher.com/publish/11102.asp /> and
http://www.trendhunter.com/trends/unicycle-vehicles-the-motorized-monocycle />

WOW I just fell off the couch trying to ride the dam thing by watching the video.

Very cool video and Mr. Mclean is quite an inventor and not bad a piano player either!