SHOCKS
So I finally installed the Bilstein 5100 shocks last weekend and did the first tire rotation at ~135000 miles. Here are a few pictures from the install.
Old front

Old vs new

New front

For the front shocks I bought new hardware for the lower mounting locations. I used all grade 8 hardware: 4 times 5/16-18 x 1 1/4" bolts, 8 times 5/16" washers and 4 times 5/16" nylock nuts.
Old rear

Old vs new

New

For the rears I recommend using some PB blaster on the bolts ahead of time to help break them loose. Overall the install is easy, I just wish that I had had the shocks when I did the rest of the suspension since they would have taken no extra time then.
Now I have only put a couple hundred miles on the new shocks but must say that they are amazing. The jeep now rides infinitely better than a stock WJ. The 5100s are extremely adaptable on and off road. Pavement now feels like a cloud and rough dirt roads feel like fresh pavement. I will give a better review once I have some miles on them.