I have a Garmin Streetpilot 340 and I just wonder to myself what in the heck was I doing without one for so long. I have a terrible sense of direction as is and the Garmin is simply amazing. I took a trip to Alabama for a funeral and did not have the slightest idea where the hotel or my wifes familys house was, but the Garmin took me right to the front door of both. Best thing since sliced bread I say.