Just got fit for these about a month ago moving from Ping "G" series. What a difference!!The "G" series helped me improve my game/confidence in hitting solid iron shots, to the point that I wanted to move to a forged set of irons for more feel. I had never hit a Mizuno iron until these and I now know I had been missing out on a great club. They provide a more driving ball flight and I am getting aboout 10 more yards/club which has resulted in some adjustments mentally in my game. I normally play in the upper 80's with my goal to break 90. This past week (5th round with the new irons) and I shot 80 missing a 79 with a 3-putt bogey. I don't think I could have accomplished that with the Ping's.On the range you can tell how you hit the ball and make adjustments because of the feel. That, in and of itself, has helped me to become more accurate each time I go out. In additon to the feel they also are forgiving as my mis-hits are not a disaster and provide me with the ability to bounce back!Lastly, they look fantastic when standing over the ball as they have a small profile that is not as distracting as what I had with the "G"s.