I am looking to put a 3'' Rusty lift Add-A-Leaf Kit and I was wondering if the transfer case drop would be enough or if I would need a new driveshaft. Also would it make my car ride rougher or does it casue the Jeep to have problems down the road b/c of lifting it. If someone could let me know about the tcase drop and driveshaft question that would be cool....Thanks Hazelnark