When we went to a RV show we walked thought a number of high end 5th wheels, I can't tell you how many had trim hanging, lights out, cabinet doors ajar an handles loose ...
You would have thought that they would have fixed things to make a good showing, the sale people would say that these were just minor problems and if you buy the one they are showing or anything like the one they had at the show everything would be fixed before taking delivery ...
My comment back to them was if you can't take pride in your product now an fix the minor things now with their product what is it going to look like 6 months from now ...
If you want to know how a trailer is going to hold up go to a RV show and look thought the trailers, you will quickly know what brands hold together an which ones fall apart ... Think of two or three hundred people walking thought your trailer, twisting, turning, pulling on everything an see how well it holds together :)
Safe travels