Ok, now I am really getting worried that I made a bad purchase. I make frequent trips that I have to hit up Map quest or Google for directions. I wanted a NAV unit to avoid this. It sucks that I would need to get directions the same way and compare them with the D-3. Defeats the purpose. Oh well, all I can do is hope for some miraculous update to solve the problem.
Is it possible that it is just a flaw in miscalculating distance, like maybe it is miscalculating speed and distance which could give you a longer trip time and more miles??? I am grabbing for some hope here...