I decide to buy this small gp for several reason , and be not disappoint . I carefully read all customer review of all unit available , and dollar for dollar , this unit be consistantly rate best of breed . within minute of put in the battery , this unit be up and run . this be my first GPS , but I could not imagine something so small and easy to use . it may not have a large screen , or it may not give you the name of the street to turn on , but so what . the voice direction be loud and clear , they be accurate and timely , and if you really need to look at the screen , it be sharp and clear . I immediately set up direction to friend 's home I always get lose try to find , and add they to the favorite list . I set the type of vehicle to car\/motorcycle , and set the mapping for speed , not shortness of distance . the clickwheel be superfast , and make touchscreen unnecessary . the preloaded map be great , and I suspect I will not have to update they for quite a while . and it be fun-my wife like it so much that she have take it and will not give it back . the other night , we want to eat at a restaurant we have not be to before , so we click where to ? , then food\/hotels , then pick the kind of food we want , choose a new restaurant , then click navigate ... it take we there , we have a great time , and then it take we home . we try to get lose to test it , but it keep get we back on track towards home , no matter how hard we try to fool it . this be one heck of a unit for the money !! one more thing ... Amazon consistantly have the best price and delivery service on this unit , so do not waste you time look anywhere else .