It's very difficult to believe the enormous distance gains I hear about with the R7. How can it add that much distance since the COR is already maxed out?
I can believe that the R7 can adjust trajectory a little but if you can't already hit the shot shape you want, this club isn't going to reduce your handicap much. What can you gain from a trajectory change--5 yards?
The pros are playing the R7 because they're paid to and Taylor Made can just stop the flow of R510DF's. Kenny Perry just switched because he broke hie R510DF and couldn't find another one that was as good.