Initial off road impressions:
With the tires at 25/20, and both sway bars disconnected (the rear manually) I set off down the trail. The beginning is relatively smooth and flat with not a lot of rocks, but some fun ruts and rolling bumps to toss the truck through. The kinda place canam's might hit 40mph for brief spurts. I was cruising along at 15 ish. Honestly, at this point, I'm pretty impressed. Hopes giant bulk was cruising along at a good clip, comfortable and controlled. I felt the bump stops lightly contact a few times and occasionally the twang of the axle unloading and being caught by the factory Bilsteins. I can drive faster in the JL, and even faster in the TJ, but not bad for a 2500. Not a drop off monster has escaped the 1/2 full can in the center console.
The trail then progresses into rocky, craggy shelf formations. Speed is much reduced to more of a crawl. It's a lot bouncier but still pretty comfortable. This is the kinda terrain that will beat the crap out of you with full tire pressure in a regular 2500 truck. In still having fun and enjoying the absolute beast of a truck Hope is proving to be. It's bouncy, and I'm being tossed around enough I can't drive fast enough to hit the bumpstops. Oddly, still no spilled monster.
Now we are in 4lo territory... The giant hemi growls as it heaves 7500 of truck over and up rocks, and hills. The trucks tires fall off the descending side of foot tall rocks and crags allowing momentum and weight to easily overpower the damping the Bilsteins can provide... Then the spring take all of that stored energy and thrust the chassis to the sky overpowering the shocks meager rebound. It's getting bouncy now and the truck is really feeling heavy. The plushness and control is gone, and I'm frequently readjusting my seating position because I was thrown out from my normal spot. I now understand why people complain about the factory shocks. They are not up to the task of controlling this beast in more advanced terrain and the shortcomings of digressive valving really becomes obvious. Still no monster spilt.
I have determined the roll axis is in the cup holder.