I would like to purchase a GPS that indicates speed limit changes by emitting an audible sound. I rarely listen to the directions so there needs to be a separate setting for the indicator. I have a GPS now that shows the speed limit but, sometimes I do not notice it. I do not need an indicator that shows when I'm speeding. If I know the speed limit, I can figure out what speed I can go without getting a ticket myself. I realize that the systems are not perfect and are out of sync with the real world at times. Thanks, Kathy OR
