This was my first drive using GPSed and I just wanted to see how it would work while in the car, how it would affect my battery life, etc. Worked awesome! Tomorrow my friend and I will be piling into the car to road trip up to north-western Jersey. We´re not planning on any particular route, just taking whatever roads look like they´re going in the direction we wanna go - no highways (until the return trip maybe). So that should be an interesting track :)