Steve, right now I have custom springs from National Springs, with Rancho 9000's. This set up is still from the orginial Super Lift setup that I had on before the front was redone in January. But in the fall probably Oct. the rear will be redone to work with the front suspension. My mechanic and the designer of all of the suspension work front and back is Winter Douglas. So far right now it look's like the rear will be some form of a 4 link coil over set up. Winter doesn't do the norm, it will probably be a radical setup. It will also be design as is the front suspension for major rock crawling. Winter is also going to change the rear end from the present 8.8 with 4.56 gear and Detroit Locker to a Currie 9" with 4.88 gears front and rear with a Detroit Locker in the rear and a Detroit True-Trac in the front. Also rear Disc brakes, all new gas tank (bigger) and new custom front and rear bumper's. I forgot one thing. When we order the new 9" rear end, it will be 2.5" wider on either end. This will go along with the widen front end which is 4" wider on either side (total of 8") up front and 5" in the rear. So for right now, that is the plan.