That's our annual SWANKy run that we've put together for 7 years now. AZ Run VIII is next March. There were a couple AZXC'ers there.
www.nissan4wheelers.com is where to find the info on the AZ runs and the rest of the SWANKy crew.
The black and blue pickup with the shell on it is mine, and the Sedona colored Xterra is my wifey's. Georgie got the big picture in the front of the article (SoldierX) - She's an AZXC'er.