I would have been better off checking Google Earth a couple weeks ago when my GPS (was using Wayz) sent me down a road the turned into an unpaved, rocky one, and then ended. I did report it, but there's no button for "there is no there there" so I sent a message. And my car is currently having its exhaust system & catalytic convertors replaced, courtesy of GEICO (whom I LOVE). Maps are nice, but things change faster than they can keep up with, GPS is OK if you keep it updated, and Wayz is an app that works nicely if you use it for highways. Google Earth is better than these, but I will love it when I can look at a live satellite feed.