I’m at the 3.75 setting on factory uca with no additional weight in the front yet. I’d install the lift first and do a rough toe alignment as the new springs will settle some, mine settled ~1/2” in 1 week/300 miles.
Eibach springs and factory control arms for now.
I haven’t done enough to give a great off road review, mostly just cruising some forest service roads. It’s firmer than factory which greatly improves the handling and body roll while it seems to soak up bumps that would leave the factory setup...