this be my first automotive gp and it do a good job . it easily follow the signal and with WAAS it know exactly where you be . Street name be easy to read even on the 3.5 '' screen . drawback : do not always find the best route -lrb- ignore a one-way street and have I go around the block and return from the other direction . -rrb- -lrb- rte 5 and RTE 91 merge together and then separate and it have I continue on RTE 5 when I be in fact on route 91 -rrb- that say , many GPS 's have th same quirk . typing in address be easy but find a particular pous in its database take considerable time to search . pro : good verbal direction and easy to use . it have teach I more street name by call out they name then I ever know . if you miss you turn it immediately provide new direction to get you back on track . tell you you expect arrival time which be adjust for you speed . I see they make wider screen on some -- do not think I need that -- work just fine . I may buy another for the other car .