Had my chromoly axles installed while on my trip to MO. The TJ is finally vibration free. After replacing just about everything underneath it, I still had a vibration that would rattle the tailgate table something awful from 60 mph up. I hit 80 mph once (on accident) and the ride went smooth as could be. I was like, "What happened"? On our last trip out my son was riding behind me on the trail and noticed that the driver rear tire was wobbling. It was obvious at low speeds, but not at 30 mph +. As soon as I started pulling out of the parking space I could tell that it rode differently. I am so happy. Now I am trying to find time to start working on my dual battery setup and installing my water tank I bought. I got a great deal on a Lithium Ion battery from a good quality company. I was watching a lot of videos where guys tear them apart so you could see the construction and quality of parts. This was rated top notch. When I went to the website it was discounted for Father's Day. Less than $200 delivered to my door. I've got all of the parts I need other than a little more cable, I just need to find time. This Jeep has come a long way in the past three years. Thanks to all of you guys for posting quality information and for selling me great parts at great prices.