I also installed the rack extension I built a few months ago, and also the cargo box I adapted to the rack.
One other thing visible in the photo above is the shelf unit hanging down from the bottom of the tent. A closer shot:
I found it at Walmart quite a while ago and haven't had the RTT on the Jeep since them to test it. It's intended to hang in a household closet but it was easy to adapt to mounting to the bottom of the RTT platform. It stays in place when the tent is folded up (without any contents of course). The mirror that's hanging from the shelf also stays in place when the tent folds up. I think the shelf unit will be very handy inside the changing room, which isn't installed in these photos. Maybe tomorrow I install that too.
Also visible in the photos are the shoe caddies I made; they came in very handy today because the ground was a little muddy and I didn't want to bring my shoes into the tent. They also stay in place (minus shoes) as the tent folds up.