After spending the past 6 months with the new cally Bertha Double Black Diamond, I was fitted and test drove the 915 D2 during a round at Valencia CC in SoCal, and hit 70% of the fairways that day when I swung the driver. Pulled the trigger today by purchasing the D2 with the stock Rogue 60g shaft in stiff. Looking forward to a round tomorrow at Big Canyon CC in Newport Beach, followed by Brookside #1 on Friday, a couple of planned practice times next week and Tourney on the 16th at River Ridge in Oxnard. Looking forward to finding the short grass. The Double Black Diamond was super long when I hit it on the screws, but missing lost distance and the high draw was an issue with the neutral setup.
Looking forward to some confidence building tee shots!
CJA