Irons Shafts

[Dewsweeper]

I am looking for new shafts for my new Mizuno JPX 800 Pro. They came with the DG XP Stiff. I like the shft but would like more consistancy. I am thinking about the KBS Tour 90 - Regular. What experience do ya'll have with this shaft. I have a low ball flight so I want the lighter, regular shaft to help with ball flight. Any other suggestions.

[walfice]

Didn't you get fit for these irons with the mizuno shaft optimiser? If you want a lightweight shaft then Nippon may be a good option for you, I've read they are very high quality and very popular in japan

[Dewsweeper]

I got fittted on the range. Did not use the shaft optimiser. What have you heard about the optimiser?

[WUTiger]

Quote:

... Did not use the shaft optimiser. What have you heard about the optimiser?

A clubfitter told me that the optimizer gives good shaft info for Mizuno clubs, but the info is not that useful for other brands of clubs.