[EdZ]

An additional geometric alignment after the power package is released.

I know it changed Zones but haven't followed the thoughts on that.

12Bucket

The two cannot be seperated, I only classified them for analyists. From EDZ's cool list- it seemed the clubhead was all about Power and the shaft and face was geometric alignment. The Head is like a car speeding along the geometric highway.

Perhaps we can classify them in very simple terms as:

clubhead = power
clubface = accuracy
clubshaft = consistency

So if you are lacking power, there are potentially a number of components that may need some work. Accuracy issues certainly can be addressed with the 'clubface' components, and consistency via the clubshaft components.

That of course doesn't mean these aren't all directly related to each other and interrelate, just a bit of a 'map' to help locate where issues may be happening.

No doubt, as Hogan observed, good golf begins with a good grip, and that grip and hinge action have a close relationship.

Certainly many place great importance on plane, which is understandable in light of its role in greatly improving consistency.

Hopefully the list will be helpful. I'd love to hear more thoughts on how the list is classified now. Some are clear cut, and others are perhaps less so.