Hey all, just wanted to add my experience with the rear sag. After replacing all shocks and springs i was still sagging and bottoming out at the rear. Finally took it to the dealership and they replaced the rear control arms. I'm all good now. The rear is still a hair lower, could be my imagination but the ride is way better and i don't bottom out anymore. The control arm failures were probably due to my own negligence in delaying getting my shocks and springs replaced.