I only spent $20 and went super ghetto on the mounting with four 3-4" hose clamps on each side; since I am only testing it out right now and don't want to spend the budgeted $100 in clamps. The tent's footprint fits right within the OEM roof rack, leaving it pretty snug once clamped down. No lateral or vertical movement. The tent itself is very comfortable with the suspended floor and being up high definitely gives you a much different vantage point when you wake up. Only thing is getting on the ladder to step down. The attachment hooks are broken and need to be replaced with something beefier, which I can take care of if needed. The streamline shape of the tent really sells it for me. I might chop the folding legs an inch to drop it lower to the rack but overall, I'd say the tent might just stay on top of the rig, given the approval of the other half.
I got my light bar from a hook up through a friend, but for the bumper mounted, I'm looking for an amber bar. I do like the options Rigid offers, but I still cannot justify the mid-pricing of it yet. $50-75 less, yeah I'll consider it. I'm still hunting for a good one. I'll check out ExtremeLED units.
My trusty old D80 is still clicking away. It's in desperate need of a cleaning and service though. I've definitely put it through its paces since I've picked it up. I've been looking at the FX D600's... but maybe not for awhile. I can't drop that kind of change on photography yet.