[KevCarter]

Fair comments Kevin,points well taken.Ive been bucked off before,got back on with more determination lol.
With the head moving from one point to another and back again I think Tom T spoke of it somewhere,called it moving centres (I think)sure it does move,but as long as it it properly maintained and monitored as it is a particular pattern,and the player is concious of its being,there is I believe room to move (pardon pun)
As far as getting yips with whatever clubs,one can get them anytime day or night,good thing is to be able to sort it through using TGM methodology.
Thanks for input friend..........more the merrier

We are on the same page my friend. When you look at those using a stationary pivot, their head sometimes moves a little. I love this quote from Lynn Blake & Homer Kelley:

HOMER KELLEY viewed the Stationary Head as a geometric ideal, not as a mechanical absolute. He recognized our humanity. Hence, his advice: "Just keep it as still as you can."