Has anyone had a chance to hit these?  Are they worth the cost?  Are they taper or parallel?

I bought mine used and had them installed in a combo set of Yoro Craft MP4/MP54. Spec wise they came out a little short regarding shaft length, thus swing weight was light at C9, but they were super accurate and soft feeling. For me they are one of the best iron shafts. Had the wedge specific shaft too. One of (many) iron/wedge combo's I would have liked to have kept. They looked stunning too.

Go to the end of page 2. Beauties.....