Hey TT - looking for some advice. Spec for spec the diamana whiteboard 70+ and Fuji speeder pro TS 74 look almost identical. Currently gaming a 913 D2 with Diamana white and haven't found anything better in my hands until now. The 917D3 is in my oppinion the best driver out there. Had a fitting but showed the 917D3 head with my current shaft is best combo - caveat is that I didn't try the Fuji 74 during fitting and I have its big bro (pro TS 84) in my 917 F2 15 deg 3W. SS is around 105/106. What's your guys experience with both shafts? Thanks guys!