[KevCarter]

Hey Mike

That a good deal, up here its by the hour and not cheap.

So thats where you boned up on impact data maybe? Did it change your thinking on the course much? Just the conversations the past few weeks have me thinking 'bout things differently. Even though I knew the correct ball flight laws I was manipulating the face for all but big curve balls, now Im trying to do it with path......still a work in progress.

I dunno.

Sorry Daryl for jacking this thread even further...

O.B. II'm reading a really good book, the Negotiable Golf Swing by Joe Laurentino. This gentleman must have some background as a Machiner. He did a chapter on D-Plane and Ball Flight Laws while using Homer Kelley's Chapter 2 concepts in tandem with Jorgenson's work. Doesn't throw out the concepts we are learning here. I think he explains it in enough detail for teachers and players not lucky enough to own a track man. Very easy to understand and visualize. I would be interested to hear how close he is from guys with more scientific minds like Daryl, BerntR, and John Graham...

Have you guys seen this book? I think you would enjoy it as I do...

Kevin