I have an 06 with the built in Navigation system. I never had a GPS prior to this and it seems to be pretty intuitive to use. On a trip to North Carolina I used the find feature to find a restaurant my wife and I wanted to eat at. I plugged the street address in and it led me right to it. After leaving the restaurant and the whole way home to Pennsylvania, the unit kept recaculating to take me back to the restuarant. I've been playing with it and trying to get it to stop finding and recaculating a route back to the restaurant, but I can't figure it out. If anybody knows how to get me off this path, it would be much appreciated. I've been reading the navigation book that comes with the owner's manual and playing with the edit feature to no avail.