Has anyone ever used a ReadyLift SST Lift kit on their jeep? If you have how is it? I was thinking about getting the 3" one (SKU:69-6000). I currently have a lift kit from them installed with no problems at all since I got it installed over a year ago. I don't really do any off roading. The most I do is take backroads and go into fields and stuff like that, no rock crawling or anything major.