I really like the city select and nroute . how it help a traveler who do not know where he be go in a stange place . I take it to lax and tour LA with no trouble at all and I have never be to that city before . I do think it need work in out lie area . my son live at the Edwards AFB and the program have trouble find the shortest and fastest route . I think because it always try to get you to a major high no matter how far out of the way it take you . I realize the program writer do not always know how the secondary road be go to be . take that into account , my glad I have it and will use it often .