So far Steph... all the 55 V2 shaft I play have higher launch than usual. I have similar experience in a R5 55v2 as well. How I wish Jeff Hull is here to fit me .
well , trying 65 grams Graman 540UL on `10.5 driver atm... hope it works.
I just stuck a Graman 540 "Limey" on a 10.5 Bridgestone J33R head. I've heard nothing but good things about this shaft. Unfortunately, I'll probably have to wait till June before it gets warm enough to hit it here in Chicago.