Kyfishman, I checked today and you will end up with two waypoints with the same number. Isn't a problem for the units but might be a problem when you use the goto command. I suspect the units have a protocall which may involve which waypoint is listed first on the unit. I don't think it will be a problem for me. I am old enough that I can't remember which number goes to which waypoint so I just cursor to them and punch goto. Don't really care if two waypoints have the same name. Hope this helps and good luck with your units. I think you will like it. TS