Hey Gogo - thanks for posting a link to our website. We are from a small town here in Southwest Michigan and decided to get into the business because there is really nothing like what we're selling here (some of the bikes out there that come pre-assembled are close to $2,000 and aren't even close to the quality or the SPEED of what you can get when you build your own. We're selling e-bike kits or just plain Crystalyte hub motors at wattcycle.com. We also just added some electric scooters and mopeds to our site as well. I'm the owner and can answer just about any question anyone may have about the kits, batteries, watts, or any random questions you may have.
Also, we're holding a contest to see who can come up with the coolest EWV (Electric Winter Vehicle). You can read more about it on our blog: http://www.wattcycle.com/2008/11/21/the-electric-winter-vehicle-challenge/
The challenge is basically to create your own electric winter vehicle using at least an electric hub motor. The Crystalyte motors are really torque-y and have the potential to produce some screaming snow machines. So far, we've had ZERO entries!! Amazing to me because I know that there are some really insanely smart people out there who are probably doing something like this already. Since we don't have a lot of money and we're doing this just for the fun of it, the first and only prize is an iPod Touch, but props from everyone as well as the satisfaction of making something that lots of people could use is worth a lot more.
Anyway, check it out if you want.