If you know a camper is in your future, Save the money and just use a regular on the ground tent. Better gas milage, less weight, truck still fits in garage, don't have to bring camp with you if you have to run to town for something.
I'll suggest borrowing someones for a weekend and see how you like it. We rented one and quickly learned it was not at all what we wanted.
I particularly disliked having to climb up and down the ladder at 2am when kids had to go to the bathroom.
98 uzj100. Factory rear-ARB front locked 4.88's. ARB Bull, Warn 9000, Irbis rear bumper, Slee sliders and belly pan. OME t-bars w/863 rears, HID, XM