Teacher's Pet - We also toured the Trail-Lite Warsaw plant, but it was after we purchased our unit. We were impressed with the construction material and techniques. Liked the way they made and handled the sidewalls. We also toured the Gulf-Stream and Monoco plants. For the difference in money, the Trail-Lite won hands down. We experienced a minor frustration - could not obtain complete blueprints, plumbing, or electrical diagrams. Did get a copy of the sidewall construction and roof of my unit. The same was true at the other two plants. It seems like they do not want to get pinned down to how they do the job. It also allows them to make changes daily, weekly, monthly or whenever they feel like it.
I did enjoy watching how they built the Monoco Class A's. They brought in the chassis and put air cushions under the wheels. If they wanted to move the unit, they put air in the cushions and floated the entire unit forward, back, or sideways.