I am getting ready to deploy in November of this year. I am considering selling my 2006 Xterra S 4x2 with 34K (now). Then when I return from deployment 12 to 15 months later buying another X. I owe less than it is worth, so I think this might be the way to go. Also if I do should I get an S model or an Off Road. I want the locker, but I think by then ARB will have one that fits.