I have some SAW 2.0 c/os and they just recently developed a clunk at the first tap of uptravel when hitting bumps.
The ride is still good, seals look good, no leakage... time to recharge? or rebuild?
I have plenty of experience dealing with dirtbike forks but none with nitrogen charging. Also, everything seems fine... except for the annoying clunk.
I did crank them up another .5" about 500miles ago.