After the run at Casparis on Sunday i realized that I want to try to get more flex out of the rear of my XJ. I have looked at Revolver's and Boomerangs, Not sure what the benefits/drawbacks are to each of those options, and ive also read about the shock relocation bracket that JKS makes that says aids in flex. Any ideas or input is appreciated, this will help me decide what to do in the springtime. I want my XJ to go the route of a flexy creepy crawly LCG machine. I'm not going any higher than 4.5in of lift on this Jeep either. So let the ideas flow!