It's rather dangerous using your phone as your GPS Navigation device. Unless you can keep it mounted and off your hands and within distance of the windshield.
If not, I always suggest picking up actual GPS devices like this Garmin 52 5″ GPS at BJs for only $89.99. Shipping is included.
Item: 219087 Model: 010-02036-08
Product Features:
- 5” GPS navigator with driver alerts and travel data
- Detailed map updates of the U.S. and Canada
- Simple on-screen menus and bright, easy-to-see maps
- Road trip-ready with the HISTORY network of notable historic sites, a U.S. national parks directory, TripAdvisor traveler ratings, and Foursquare points of interest
- Provides spoken turn-by-turn directions, Garmin Real Directions landmark guidance, and helpful driver alerts to encourage safer driving