I am considering upgrading my Garmin Zumo GPS that's just suited for auto travel to a Garmin 770 with the RV extra's...need to know if this the one I should get, or is there something better on the market?
Donโt waste your money, I have one and it sometimes sends me down winding roads with tree branches overhanging the roadway at window level or even down a dead end road. Garmen, never again.
