the new 17* egg built and bagged this weekend , played it both days, result ..., fantastic . wasnt sure what to do with this shaft, i had it in a yamaha driver , that i wasnt using, thought this is crazy i gotta have a proper crack at this thing and BOY did i make the right decision.! my builder thought it might be a littlle on the light side at c9, i said i dont care do it if it is ill change it. as idrive said"u can have this when u pry it from my cold dead hands!" i