x2, def the route I'd go!  
What is it w/ Jeepers wanting to put an anchor under the back of thier Jeeps?  Thats one of the mods I wish I wouldn't have wasted my money on.  It's a big, heavy axle that isn't worth it unless you are running 35's or bigger or your breaking shafts in your d35 every trip out because your in big rock.  Otherwise it's a big expence that most wheelers don't need.  Heck some of the guys I wheel w/ who run s-10's, Rangers, and BII's install d35s because there better than their stock axles, and don't add the mass of the 8.8.
Back on topic, from the sounds of the wheeling you do, I would go lunchbox locker in the rear, (possibly front too) and then start looking into a winch and other recovery gear, or armour (bumpers, rocker gaurds etc.)