Been reading y'alls shaft posts. Like Chinese food too many choices, but only few fit personal taste.
Got itch to get "right" shaft into my old Ping 12 G15. It has stock reg flex with soft tip. It does just what the Ping fitter said, that is gives higher spin , more carry, less run out. My rather abrupt transition (spaz) makes it feel wippY when I get after it. Longer shaft is harder to control , for me. My much older/cheaper alternate driver is 10.5 Cobra LD with Grafalloy pro launch blue 65 reg that gets past it 10+ yd or more so it's back in bag for now, but pretty sure the Ping will be better/happier for me with right shaft, I really, really hope .
Thinking something less than 65 g reg flex low kick medium torque high launch. My swing speed max was 85 mph my last time on monitor. Might go for new Grafalloy prolaunch blue supercharged since I kindo like my old pl blue.
I'm low budget hack, so expensive new is not possible or even logical.