Bracamonte
Full Access Member
Been doing lots of reading here
From what I've been seeing, it seems the Eibachs tend to have more "sag" and compress more then the Geisers over time, at least that's what has been reported by end users of them.
Anyway you slice it, it's getting more and more expensive to actually do a spring upgrade & not a "simple" operation
I'm in the same boat as you. Just need to do the least amount to hold more weight and keep it competent for most general four-wheeling backcountry without changing too much of the appearance.