I agree with the other 1 star reviews. The mounting clip breaks after only about 3 months of use when taking the unit on and off your bike. Other people in my bike club have reported similar results and have had $500 Edge 705 units fly off their bike while riding!!! Come on, Garmin, get your act together and make something out of metal that is more durable. The 705 computer is absolutely great, but it is a travesty that it is attached with a 10 cent piece of plastic that c..