As an older golfer (65, 85+ mph ss) I focus on LPGA players. My biggest recent surprise was trying an Epic Flash Sub Zero fairway wood 3+ (set at 14.5 degrees) with a Fuji Speeder V 60-S shaft and find big distance and accuracy gains. Surprised I tried it, and a very happy outcome with a new gamer. My current Mavrik 10.5 driver shaft is Fuji Ventus blue 5-S. After humbly accepting my SS these high quality Japanese shaft (5 Wood = Graphite Design Tour AD IZ 5 S) have been godsends to my game.