Cool hunt. Now i have another reason to not be to the office. :)

Here is my review -
Pros-

1. Lightweight and sleek design
2. Top speed of 25 mph is great.
3. Connectivity to mobile and controlled from it.
4. Interchangeable batteries.

Cons-

1. Integrated rechargeable battery would have been better
2. Motion sensors should have been there to detect user intention
3. Safety of other people on roads, specially kids.