I have always been supportive of anyone wanting to experiment with length. Players should be open to experimenting with an additional two- to three-inch club length. Hey, if it doesn’t work: pull the grip and butt trim to desired length…easy, inexpensive and doesn’t affect the shaft. I haven’t seen where the longer the shaft the less power you generate. In some cases, swing weight can be a slight issue, but with counter-balancing in the butt section the problem is solved.