Ex,
This could have happened to me. I bought a Rule and while it was being shipped I asked my local Pro about drilling it, being it was asymmetrical. He said, "you have to be careful when you drill all balls, this one should not be any different." Not the answer I was wanting to here, since you don't see many Track balls in this area. So, I then found this site, talked to Rick, and he got me in touch w/ Mike Mineman, Track Staffer, who is about 1 hour away. He drill my Rule, took one (literally) one look at my Visionary Charcoal Executioner and said "I bet is this ball is not legal." Ended up having too much finger weight. Since I have had my Charcoal redrilled to match the pitches and sizes of the Rule. When I am ready to buy my next ball, Track or not, (probably Track) I will either go back to Mike or discuss how to drill it w/Rick and Ex and "TELL" my local guy how to drill it.
See Ya,
MC
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Marsupials, scare me.....cause they're fast!!!!!