I have never had much success with pin-axis, but I told my pro shop operator to drill the ball like this:
---------
---o-o---
----p----
---------
----C----
---------
----O----
---------
P=pin
C=CG
And I got exactly what I wanted. Smooth, even roll, still hit.
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JAT Junior Amateur Tour
Robb's Pro Shops: Bakersfield, California
Rob Stone Supporters of America!