Well I went to the big city of Atlanta yesterday and the Droids Navigation worked flawless, on the way down that is. But on the way back it wouldn't connect to the system. After a frustrating half hour I finally rebooted and it came right up. I am not sure what happened but just prior to leaving I was in a huge parking deck. I thought I would pass the tip. I guess like a computer at first sign of something wrong reboot.