Haven't bought shocks yet because I've been trying to learn more about them.
TLDR "separately adjustable preload and shock length" is actually just BS marketing. 2 piece shocks are just cost cutting. Not better than 1 piece like suspension companies would have you believe.
They have less shock volume and travel, than a properly sized single piece shock body.
I think that's narrowed down my suspension choices to a lot less shocks. Looking hard the the MCS 2WNR and Moton Clubsport now.