RideKick Electric Trailer Pushes Your Bike Along

The RideKick looks like a small storage trailer you would tow behind your bike, and yes it does have a small amount of storage room.  But that isn't what the RideKick ($700) is about, it is basically a 40lb beast that stores batteries and a 500 Watt electric motor.  Strap it on your bike and it will push you along at speeds up to 19mph with a range of 8-12 miles.