Seems pretty solid, did not need any adjustments even being a used set. The fitter did note that these clubs are harder to adjust the lie on because the back damper may crack if not careful.
I like the looks of these irons. They also have a good amount of feel. I think I can feel almost the exact spot on the face I hit. They are about 10yds longer than my previous iron set. (Tour Edge JMax QL, Stiff Graphite shafts).Very happy with this set.
Nothing really, it came with a GW which I dont need (already have a Callaway X-tour GW)
Great set of Game improvement irons, if you are shopping for some new GI irons add these to your list to try.