My tj has a Dana 44 rear axle already. It needs most of the rear brakes replaced and I would prefer to upgrade to disk. It also needs axle seals. I priced the disk brake kit and have been weighing my options and was wondering if I would be better off just swapping an 8.8. Its an 02 sport 4.0 5 speed with 35's. It's used for weekend driving in nice weather and trail riding. I also am wanting to regear it and add a selectable locker. What's everyone's opinion?