I just got back from a trip through Maryland, Washington DC and Virginia. When I rented the car I got the optional GPS system. It was basically a Nextel phone with GPS so I have no idea what it's worth. Anyway it worked great. One thing I really liked was when driving down a highway or road I have never been on before, in the dark and no street signs, it tells you exactly where to turn. I had it for 4 days and had no problems. Still, the $800.00+ you guys were talking about is too rich for my blood. If it were $100-200 I would jump on it.
