I have the 380TH also. So far so good. It's in the shop getting a few minor things fixed that we found when we took it out for it's madden voyage a week before Thanksgiving. The radio/DVD in the living room is being replaced because it won't play a DVD.
We are headed to the Oregon Coast right after Christmas for a week.
The bike has not gone along yet because of the weather.
Good luck with your chose. Take your time and get the right one for you.
Backpacker and tent camper all my life. Motorcycle trips with a tent too 1978 to Present. 2016 Grand Design 380TH as of 10-29-2015. Now a New 2018 374TH-R Solitude as of 3-16-19. 10-19-18-traded truck for a 2016 Ram 3500 DRW Laramie Crew Cab 4x4 Long Box.