Reviving this thread as there may be others looking. Last night I was looking for small, lightweight camping solutions for my newly ordered Ranger, I saw the usual $25,000-$30,000 Casitas and Scamps which BTW are excellent quality, and I looked at a lot of lightweight popup solutions including bed mounted units but by accident I happened upon this dealer in Madison, AL with what seems to me to be ridiculously low closeout prices on new 2024 models. True they are entry level quality and small but for $12,000 that seems dirt cheap even for a 10 year throw away trailer, and if you take care of it would probably last longer. They even have dry baths and some can sleep up to 6. My only reservation would be how well they handle on the highway at speed and I wouldn't expect them to hold up to rough off road use much at all.
https://www.campersinn.com/product/travel-trailer/small-campers-for-sale
BTW
@Chris how is the HS working out?