It is now my 5th Garmin gps which 3 Too expensive new (improvements) as the main function :( navigation) is poor. Today DC gps sent me on a dirt road which is closed under the brambles, he does not see the road paved for 25 years along the expressway. The garmin older car does not see the road, but it also will not let me take the dirt road that is the last straw! So despite the shift done: I think the Garmin mapping is not at the top. No problem with my old 2 from another brand.