I would say GIR were about 6-7 per round before give or rake a few here or there. I had a left miss but I was in a lighter shaft also. I went form 85R to 105S. Every time I hit someone’s club with a heavier shaft I hit it better so I decided to dive in on that. When we did the fitting I was getting the best smash factor, distance and overall result with the weight in the center. We tried the heel and toe option and the results were not as good. It is cool I can always change that if ever needed. From my results on course I’m not touching a thing!What would you say your typical GIR was before gaming the SMS? 13 and 12 is pretty fantastic! Were you fighting a particular miss in your irons that these have helped with? Curious since you have the heavy weight in center vs out in the toe or heel where others have placed it to help with the face at impact and things like that.