Greg, et. al. -
Is it possible that there are only certain formulations of coverstocks within the Ebonite family that have issues? One ball model may be OK, but another with a slightly different/modified coverstock has problems due to absorption?!
Since I don't know off the top of my head, what are the coverstocks on the Beat'n, the TNV, and the BW? Are they all similar, or are they all different?
Just a thought.
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Dan
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Engineering * Bowling = a fun and practical application of rotational kinematics.
Bowling Nerd Herd (TM) Member