I bought an RTT for are Colorado/Moab trip and I hated it, it wasn't a Rooftop tent it was a rooftop sail.. The jeep struggled in a headwind and gas mileage was noticeably lower. I'm also short and it was a pain climbing around on the jeep trying to get the cover on and off... Yes it's easy to flip out, but hard to get the cover on. So I'm building a low trailer to make it easy to unstrap and tucked in behind the xj...