I buy this product as a gift . the first time we use it , I be disappoint . a awful lot of the direction be just not right , and there seem to be no recalculate once you decide to change you route a bit - it just keep try to get you back on the original route it pick for you . the color on the screen be fine and dandy , but that do not make up for the fact that the direction be so unspecific that we be scratch we head wonder what the heck to do on the road . I see a review that say `` best turn-by-turn gp on the market . '' I hardly see how this be possible with direction like , `` take the next exit , '' which , at speed of 55 mph on the highway , be just too unspecific , combine with the fact that street , exit number and right or left turn be never indicate , just a very generic , `` take the next exit . '' further , a lot of time there be a direction , `` in 200 foot , stay to the right '' when there be both exit ramp and branch in the road . we use another gp system that give plenty of count-down warning to the next turn , tell we which WAY to turn -lrb- how important be that when give direction ? -rrb- , with a reminder when we be right at the turn to , in fact , turn there . I have read about some map update due out in January of 2005 . we 'll download they and give it a whirl , but if it turn out to be as nonspecific as it have be up to this point , I 'll gladly trade the awsome color screen for the correct direction every time .