Update: Not much!
Not leaving the US, within a days drive from here (although thats a lot of possiblities), I am not taking a tow rig or trailer, will be running 40" mud grapplers (Thanks Nitto!)
So I have been doing upgrades and pouring over the rig, who else should I have give it the once over to double check my work?
So far, Im thinking Carl, Skippy?
I would like to have 2 more opinions before I actually leave.