I had bad body roll on my JK too until I did the drag link flip and replaced my rear track bar bracket. Correcting the geometry of the suspension is important. It is amazing how much better things feel with some geometry correction. I'll give another shout out to the King shocks. I have the Bilstein 5100's on my JK as well and then I rode in my buddy's JK with the King shocks and it is amazing how much nicer they are. And being able to adjust them to the situation is very nice.