I currently game a Matrix Black Tie 7m3 X-Flex in my 913 D2 8.5 set to D1. I have purchased a new uncut Motore Speeder 7.2 VC Tour Spec X-Flex. Do you guys recommend tipping this shaft? or use Fujikuras recommendation of "0" tipping? My swing speed is 115-117 and ball speed is 168-170. +4.3 handicap. Any advice will be appreciated.