Hello, my wife and I are looking to pull the trigger on what appears to be a gently used ‘16 Oakmont 390. Not really able to find a lot on this line. Just wondering how they were holding up after a few years in existence. Some questions I have are mainly reguarding the lower insulation numbers, lower CCC, 10” frame and the axles being a little lighter rating. We rode down yesterday and give the unit a good once over. We both were impressed with the cleanliness and condition of this particular unit as well as the floorplan and full profile. That massive picture window via campside doesn’t hurt either. Reading different comments and forums here definitely gives good vibes about the whole heartland community. Even looking forward to getting the ol’ FLD120 and Oakmont to a rally or two if we can make this happen. Thank you in advance for all the help.