I have a SIII 8x32 LRMOA and I am very happy with it. Clarity is excellent through the power range unless there is mirage then the upper powers get a little soupy, not the fault of the scope though.
Clicks are repeatable. Clicks are more firm than earlier SIII scopes but I don't think they are quite as solid as a NF. Sightron lists the center dot as 1/4 minute but it sure appears smaller to me, some time when I am at the range I will check it out for certain. I got it last fall before hunting season and has been beat around in the pickup most of the winter and so far no issues with holding P.O.A.. In summary I highly recommend it. The only thing I have against it is the 1/4 minute clicks but for hunting that isn't a problem.
I would like to see Sightron drop the illumination on the 10x50 and make it with 1/8 min clicks.
By the way, are you still looking for 6.5 Creedmoor dies, I think I have a spare Hornady 2 die set but keep forgetting to look for them.