Mike,
What conditon are you going to use it on, and what reaction do you desire? Seeings as you are a full roller (track between the center of grip), you should contact Doug Sterner, as he has drilled for my wife, and she too tracks that way, but with less ball speed. I am not real familiar with FR layouts, but DS is a master, especially when it comes to Saws!!
Dave
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If You Are Not Using a BuzzSaw, All You Get is SAW-dusted!!