Any feedback from anyone playing the Aeotech Steelfiber i80cw shafts, I'm in between playing the Project X io 5.5 shafts and thinking of switching to the Steelfiber i80cw, been getting sore every every round lately .

I have many iron sets. Anyone remember the Z-Blend irons? Anyone compare the 690 blades to the new T models? Interestingly, my APT2 irons play much like my ancient 762s. Up for discussion.