Ive used Galileo pro traveling in the BC countryside, London and Paris data free and know where I was at any time. I was really impressed that I can actually follow public footpaths in the British countryside which includes farmers fields and small towns where cell signal is non existent. Good luck with Google Map! I now drive with Galileo pro as my default navigator even in town because I like the 2D map aspect and data free. Many thanks to the Galileo team! Spencer