Haven't really read or heard of any upgrade that is appealing except the shocks.
if you off-road then that might mean something..
I actually think the new shocks will make a bigger difference on the street.
Current 9-stage shocks are a one-size-fits-all compromise between street and dirt use. The soft suspension definitely skews toward to the dirt end of the spectrum. Just making up numbers, it might be something like 80% dirt focus and 20% street.
The new shocks are electronically controlled, meaning there is no compromise and all conditions get the ideal dampening setup.
Continuing the above 80/20 hypothetical,
80% dirt goes to 100%
20% street goes to 100%
Dirt performance improves a little, but street improves a ton. We will only know how well this translates into the real world feel after reviews come out, but I suspect our great off-road trucks will be incrementally better off-road. But our compromised trucks on the street will definitely stop being so compromised.
I actually like my truck's manners on the street, but the BMW crowd doesn't trust large trucks with soft suspensions on the street and they will be a lot happier with the new setup.