Alan,
Did you ever end up finding someone to do the service? I'm curious because we are in a similar situation with the dealerships. We bought our 2012 Benny from Jerry Whittle and had a good experience. We keep getting lemon radios, so it had been back to Whittle for service last year and...
We've had our Benny out on Texoma 3 weekends so far this season, and plan on being up there many more! Marking the date for this get-together on my calendar! :D