I don't need one for local navigation so much as for an accurate speedometer. On the trip back from California last fall it started reading much faster than actual speed. The odometer has remained spot on.

For out of the area trips it could be useful when I'm going places I haven't been before. Good advice guys, thanks.

We all like to think of ourselves as rugged individualists. But when push comes to shove most of us are sheep who do what we are told. Worst of all, a lot of us become unpaid agents of whoever is controlling the agenda by enforcing the current dogma on the few rugged individualists who actually exist.