I have a TJ and a YJ, on my YJ I put the Deaver leaf springs with ADS shocks (quality shock, custom valved) and MORE shock relocation brackets so the shocks would not limit the travel. The ride is awesome and I would say almost better than my TJ with a metalcloak lift and fox shocks, and the flex is great as well. The Deaver springs are the best you can get in my opinion for the YJ, they are worth the extra money.