Yep...Mines about $25. Geico calls it the "winter program" I also got a sunny day discount because they know i live in Ohio and don't get to ride as much as them southerners.
I do like VZ Navigator on my Envy cell. Turn by turn directions. But then someone always calls me right when it's going to get tricky. never fails.... I'd buy whatever Gps has a hot southern bell voice.