If you like theTitleist Mb 712 and 714 you will also like the Nike.. Regarding the shafts I think that flex and weight feel in the hands is the most important. Also a heavier shaft does not always make the feel of a heavier swingweight.The KBS tour are nice shafts and also the c taper. When I got fitted with new blades I choose Nike because I had some contacts to get them forged same place as the tour blades, did not have this with Titleist, booth of these blades where really amazing.. What was really funny was the shafts I eneded up with. Many years ago I played the #s300 and s400.. The last 10 years I have been playing Project x 5.5, 6.0 and 6.5, and have alvso liked this shaft and always used them. The big wow was the feeling and I tryed the dg x-100, this is really an amazing shafts with I have forgotten trught this years. I will NEVER go back to px, hooked for live with new setup on Nike Pro Blades with x100 shafts! The ballstrike is a little bit softer,and lower, more feal better spin and of course cheaper shaft! Do not know why I have played the px for all year's not tryning old school shafts from TT Dynamic Gold x100...
Mid lauch shafts
PX. 6.0.plays 6.5 in stiffnes
Px. 6.5 plays 7.0.in stifness
Low launch X100 plays 6.8 i stifness
High launch shaft
Kbs Tour S plays 6.0
Kbs Tour S+ plays 6.5
Kbs Tour X plays 7
I think the 712 with your shafts is good deal, if you enjoy a little higher ballflight :)
How do you thin the c taper xtra stiff where?