First off, I'd take the surface to about 800 grit sanded, then layout the ball pin under the bridge (without a PAP distance, lets just say under the ring roughly 4-5" from your imaginary axis point) With a decent pin distance, this will put the cg in the thumb quadrant and might require a weight hole (depending on starting top weight), which will only promote an earlier, smoother breakpoint.
--------------------
Nick Smith ... A.K.A. Les Badderâ„¢
Brunswick -=- PBA 03-05
¡Viva la nación de Brunswick!