I have no idea how I survive without this . go be the day of printing map before I get in the car ! it be great to arrive in a new city and have no doubt that you will get from point a to point B. it lack a lot of the bell and whistle of other GPS unit , but for I that be a good thing . I do not need all of that other junk . I buy mine last spring and just purchase another exactly like it for my mom .