After owning several Garmin's and wanting another with RV routing and faced with another $400 purchase for the Garmin 760 I decided to try the Copilot App for $6.99 first. It has the RV routing, low bridge routing and no propane tunnels. After using it for a trip out west I would never go back to the stand alone Garmin and worry about battery, map updates and hardware replacement. I downloaded Waze on my wife's phone for traffic and also use her phone for POI's. I found each system has its advantage. If you down load the Copilot app to your phone it is a standalone GPS and uses no data but takes up 2 GB of storage.