Just adding my two bits. I am 60. Driver swing speed 95mph. Got the Ventus blue r2 with my ping g driver head. One word *phenomenal. The harder I go at it the straighter it gets. Launch is great for me and gained 10m-20m in distance. Very tight on dispersion. It’s working better then the diamana zf stiff regular that I was gaming earlier. It’s going to be in the bag for a long time.