Funny, I just googled Death Valley Overlanding again and found this thread again. I'm not good at keeping track of my own stuff.
Anyway: The trip last year was awesome! We had 2 3rd gen 4Runners, 3 kids, 2 dogs and 4 adults. We went to Titus, Ubehebe, Racetrack, Lippencott, Saline Hot Springs...