Thanks for the compliments. I don't have anything in the rear yet. I am leaning towards an add a leaf though. I was thinking blocks, but would rather use the leaf. No air tools were used. I just used basic hand tools. A couple ratcheting wrenches, 3/8" and 1/2" drive ratchets, small sledge hammer and a pair of pliers. Only specialty tool used was the propane torch. I haven't had any rubbing at all. I did hear some cb contact once so far when I went from a paved road down to a gravel parking lot. I'm not running really big tires, just 265/75/16s.
Dan
Dan