Shaft fit for drivers?

[ateupwithgolf]

Is there an equivalent Mizuno optimizer for wood shafts? I see all the time in the BST forum folks selling high end shafts like graphite design, etc, and wondered if its all trial and error? I know the Mizuno optimizer consistently recommends the Modus 105x for me in irons, and the only thing I know for certain on driver shafts is that I hit my G400LST/ Alta CB 55 well and absolutely HATE the HAZARDOUS BLACK shaft. SS is 105 ish and deliberate tempo, 3.5-4.5 on Mizuno. 

[cnosil]

The mizuno shaft optimizer will recommend shafts for drivers.

 

https://mizunogolf.com/uk/blog/new-mizuno-shaft-optimizer-3d-at-swing-dna-centres/

[ateupwithgolf]

Ok great, I didn't realize the 3D updated one gave wood shaft info. Has anyone been fit this way and were the recommendations accurate with what you ended up with?