I just returned from the AZ run which had a format similar to this plan. Let me say it is a lot of fun but definitely tougher on you and the truck. 5 days of primitive camping can start to wear on you. Trail breakage will be a reality on this type of run so start collecting parts right now. I found a junkyard in my town that has quite a few X's and frontiers so I will be carrying some half shafts and such.