Played again today and hit the ball better. In 4 shots I used the IST for I would consider all were acceptable. It was probably marginally shorter than the ST-H model it replaced but I did build it .5" shorter. Trajectory wasn't too high and it felt good. I really like the sound, much more muted than the Tour TC and the other KE4 hybrids I have tried. In think I'm really going to like this one.