Broc was excellent. He listened to my desires for a new driver. He measured and weighed my current driver. Then we went to work. Used my current driver as a reference. Then based on its performance he knew the shafts he wanted me to try in order to manipulate and optimize the trackman numbers. We did that for several shots then attached heads to the two shafts that performed the best. Then we narrowed it down to two heads and shafts. The Ping LS head with the Raijin 64 X shaft had the narrowest dispersion and added 17 yards to my length. Just what I wanted.