This may actually work for other GOX00 models, too, but I thought I'd share a couple of things I learned recently. \r\n\r\n1. Tired of squinting at the tiny font on the status bar for curent speed, arrival time, etc.? Use the status bar options feature to remove one of the status bar items from displaying. I removed the speed display, since most cars do provide a speedometer. ;) Just removing one of the status bar items makes the font HUGE by comparison, so it's much easier to read at a glance. \r\n\r\n2. Can't see your GO700 screen when wearing sunglasses? I've noticed that if you angle the screen so you are looking at it more from the left, you'll be able to see it more clearly, even in bright sunlight while wearing sunglasses. I'm not sure if all the screens in the GO700's are the same, so you may want to just move your head from side to side first to see this will help you . \r\n\r\nHope someone else finds this useful!