Um, I put down the seats and had a nice nap in my new Prius this evening, just to see if it could double as a camper for me on long road trips. I loved it! I had the starry sky as my ceiling looking up through the rear window. Then I opened the hatchback and thought how wonderful it would be if someone developed a tent that would attach to the back while the hatchback is open. Imagine the Prius below: ... with a tent like those developed for the Honda Element and Pontiac Aztec: I'd bet the Prius's hatchaback when lifted is nearly as high as the Element's! It's pretty darn high. And here's the Pontiac Aztec approach: Somebody please develop such an innovative shelter for the lovely Prius.