this navigator be slick . setup be easy and quick , and it adhere nicely to the windshield . both audible and visual navigation work fine , as the voice be clear and the screen be easy to see . input a address on the screen take just a minute , then you be good to go . the only down side to the unit be the outdated map that come preloaded . I buy the unit in July , 2007 but some three-year-old street in my city be not include . a call to Garmin reveal that they map be update every 15 month , but that must not be the case everywhere . regardless , I would purchase this product again .