A major consideration I have for wanting to remove a slide in camper at a camp spot is that the dispersed boondocking spots we use are first come first serve, use it or lose it situations. If I didn't have a camp set up, the spot could appear available and be taken when I tried to come back to it. I have "reserved" a spot earlier in a week by pitching a tent there and I suppose that could be option for claiming my spot while in use but unattended as well. But my experience is you need to claim your spot during your entire stay or don't expect it to still be there if you left it empty.
