I bought this GPS for less then a year and I had to call Tech support in India and there only advice was to send it back. Which I did twice. Everytime the unit was found with some another problem. Now it does not save my address book. I can't even back it up. I even updated the firmware and nothing. I must of bought a lemon but Magellan did not grant me another upgrade or even a new GPS. Now the warrentee expired and I don't want to spend a dime with this unit. I just sold it for $100. I bought a Garmin 680 from Amazon. Great Price!! Stay away from Magellan.