gps units

We have the Rand McNally 7715 RV specific GPS. It is nice and big,does a great job and has a lot features like keeping us off of hight and weight restricted areas. But we bought it because our old Garmin was in dire need of a map update, and that wasn't cheap so we decided to just put the $$ toward a new uint. If your Garmin is up to date and you have a smartphone, I'd consider the Allstays Camp and RV app. We use that when looking for a campground or dump station even though the GPS will do that. The copilot can easily search around when on the move and not mess with the screen for the overall trip (not a huge deal on a long stretch of road, but searching and missing a turn isn't fun.)