I have been a Garmin user for many years. The best feature ever on a GPS is the ability to change the speed limits. They no longer have this feature on any of their units. Do any other brands have this feature? Don't bother responding with - Why or they do that automatically. If you live in an area loaded with automated speed traps you will understand. And it takes about 3 years for any speed limit updates to make it to the maps. In such a time I have seen DC change the limit twice. I am also disappointed with Garmin's traffic feature. It has not been useful for years.