Our 2013 Aerolite (also built by Dutchmen) had several annoying issues including window screens that did not fit and tank sensors that had been installed incorrectly. The supports for the dinette bed were improperly secured and it broke under the weight of my 35lbs son. I repaired that myself and had the other issues repaired under warranty. When we went to purchase our TT, we were determined to avoid anything made by Dutchmen. In hindsight, I've come to realize that all makes/models have issues and you cannot avoid having to fix some little things. Now that Keystone is handling Dutchmen directly, I don't think I'd have any issues with picking up one of their units on our next go round.