[okie]

I did not have the guts to mention the part about disregarding the shaft. Tough to substitue an imaginary line (sweetspot plane) with an actual line (the clubshaft) I built one of those thingmy-jigs with a length of yarn connecting the pressure point spots on the aft side of the grip with the sweetspot. I went a step further and spray painted the club head, the face and the shaft different colors! Without seperate identities there is nothing but chaos! Moooohahahahah! Diabolically evil laughter for the puzzled!