Well, my rev rate is deducted via the "Ebonite VCR method" - when I started out bowling it was a mere 225 by this method, last measurement (1 year ago, though) got me to the 250+, 300 is only when I really crank it up and try to rip the cover off of the ball. Sadly, I never had the opportunity to use a local CATS for a proper measure since it is broken all the time...
Nevertheless, for me and my slow speed of about 14mph it is more than enough
Thanks for the comments, guys, and also for your valuable input on the "old" ball some time ago!
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DizzyFugu - Reporting from Germany
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