I thought maybe, Mathew, that you could draw one of those little illustrations of yours that will show the superiority of one of the "pivot center" methods.
Be careful what you wish for, Brian.
We'll have some up soon in the original thread. Remember, that was the one where the really substantive question was asked:
"Does the Pivot have a Center at its top, or should it be allowed to Sway to the right as so much modern instruction would have us believe."