Hey, I love the GPS and stuff. But you better know where you are going just to be safe. I always carry an Atlas with me everywhere I go. Electronics can always fail. Not just for bad stuff, but just because they fail sometimes. I also don't trust my GPS to give me the quickest routes. It will give me the shortest route, but that is not always the quickest. Now if you get hung up in a traffic jam, and need to bail to side roads, GPS will get you home eventually