I get this unit in December . previously have a older Magellan unit , but there be a lot of new road in this area and pay $ 79 just for map be not happen . be initially please with it although there be occasional route wonkiness on a trip from nc to NY around the holiday . one aspect that I be not as enthused with though be that it seem to take painfully long to boot up . with the older unit if you start the car right when you hop in by the time you get you seatbelt on it would be ready to roll . with this one I find myself get impatient if I need to enter a address before actually start to drive . the big problem however be that about two week ago , the sound start get intermittent . sometimes push on the case around the power button will get it go again , but this be not acceptable in a two month old unit . I will be contact Garmin and if they make thing right , bump my rating up a star . Update : Got in contact with Garmin . they suggest update the firmware to fix the sound issue . I be dubious but do it anyway and it seem to work . that be about four week ago and no problem since .