I have a Roamer which was the lightest ones they made in 2010 so not quite the same as the new ones but they are all made the same. I have been fulltiming in mine for the last 2 years. No Delam or any other problems other then the ones I had under warranty which were fixed quickly and well done. I made a post about the warranty work I had done which was 1 month before the 2 year was up, you can search for it if you want to know what I had repaired. I am very Happy with my OR, Been great, Never froze a line this winter and it was brutal this year. I will buy another OR when I decide to make a layout change.