I'm trying to decide which shaft to get in a 910D2 driver, but I'm having trouble finding a shaft comparable to this one.  I'm a two hdcp that averages 300 yds off the tee with my current set up.  Why should I change right?  If I can consistently gain 15 yds I would do it, but don't need to sacrifice accuracy to accomplish it.  Which shaft comes the closest to the Aldila Proto ByYou 65g?