the device break down in 8 month . it take a 30 min wait time with Garmin customer service , and the representative tell I that in this situation there be nothing they can do . I have to ship the device back with my own expense and they offer I a `` refurbish '' device with 3 month warranty on it . I do not know what be the future of this refurbish device , but I be not so confident . also if something go wrong , the charge to fix a issue be $ 110 + ~ $ 10 for shipping . wonderful ! $ 120 to fix a $ 149 device . this be what happen when there be no competition in the market . I hope someone rise to stop this .