Summary: This charging unit was not compatible with the GPS watch as was implied on the ordering system. So, now I will only use the in-home charging unit until I can find one that is made for charging in my vehicle.
Summary: Bought this as a gift for my husband for Fathers Day. He tried it twice and it did not charge the watch. He tried different vehicles, and still no luck. If I had the shipping box, I would return!!!!
Summary: To pay the price for this GPS and not get routing WITHOUT multiple waypoints is unconscionable. What was Garmin thinking? The routes chosen by the 660 are neither the shortest or quickest, and the FM transmitter is probably there but it does not transmit a signal 4 feet to my vehicle radio antenna.