The day an RV manufacturer doesn't use staples/wire brads as a principal fastener in the construction of an RV is the day hell freezes over, or monkeys fly.
Personally, based on your multiple threads, I would recommend none of the brands you ask about. I'd beat the bushes for a used NuWa HitchHiker LS or a Discover America model depending on what size TV you settle on. I owned a used LS for 5 years, bought from a couple that logged a bunch of miles on it the 4 years they owned it..........had zero problems with it, only had to recaulk it and replace the tires.
To me, a used well constructed RV, is a greater value than a brand new, not so well made RV............
