Bowl on Twisters 3 times a week in league. They definitely take some time getting used to. The previous comments are correct, light hits usually a strike. High flush used to be strike, now 4-9. Stone 9's and ringing 10's occur more than they should. Owner's reasons for switching were cost and warranty. Sorry for those that lost their livelihood.
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"A lot of times winners are just those who are still around after everyone else gives up."