At this moment I have a HZRDUS RDX smoke blue shaft 60g, regular. My previous driver was a callaway epic with a aldila rip alfa stiff shaft also60g. If it is a shaft problem what kind of shaft woul you think is better for me. Personallly I'm thinking of going back to a stiff shaft like th hrzdus black rdx smoke 58g or the hrzdus green rdx smoke 60g.