My heretical 2 cents...
The OEM shocks may be cool in design, but they are complete junk.
It seems that most owners have had failures before 75k miles. OK, maybe I shouldn't say "most" but even if it's 25% of us, WTF?!? That's a miserable failure rate!
Get a set of Bils - they are warrantied for life. The Rancho's need to be cranked up to 7-9 to get a comparable ride to the OEM setup, so why bother having an adjustment?