The dealer trying to sell me a Heartland Wilderness keeps going on and on about how the TT is laminated. Aren't most fiberglass models laminated? What about delamination? Anything to worry about here ...
Entry level trailers are always mostly wood studded and layered with aluminum "shingles". Not the way to go, so I agree with ScottG!
Aluminum framing has aluminum tubing that usually needs to be welded, whereas with wood, any Joe Blow can frame out a wood stud trailer. It has to do with skill sets and labor costs.