I saw that video a few days ago, and I was so impressed that I had to hunt down the original video from the Expedicion De Las Americas too. Here it is:
These are the sort of trips that I find really inspiring. Now, if only I had the time and money to do go on an expedition like this myself. After I get the Jeep set up the way I like it I will go on long trips in it. Maybe nothing quite as extreme as crossing the Darién Gap or Canol Trail, but I really want to drive to the harder to reach places in North America. I think I need to hurry though, the Expedition Overland guys keep beating me to all the places I want to go in my Jeep - and they're in 'yotas...