I was so disappointed with the cheapness of "campers" (everything about them is just cheap, cheap, cheap.... except for the price). I was pretty determined that I wanted to build one myself instead. But then I thought about "how" I normally build stuff.... meaning OVERBUILDING it, so it won't fall apart. And then I figured out how heavy that thing would end up being behind the truck to drag around if I built it... and changed my mind. I can't imagine how they figure ANY of them are "half ton towable"... I've got a 34' fifth wheel "ultra-light" that they claim is "half-ton towable"... pulling it with a 1T diesel dually... and I would never want less truck under it than that.