300 X 2 (Saturday and Sunday in NW Senior Tour at Husted's Lanes in Vancouver, WA) with one "IDOL" of a ball. While an old school bowler and thinker (who typically took credit and put blame on the operator), after the last two days I've become a big believer in having the right ball in your hand (matching up) to provide the right ball reaction to help get lined up and relaxed to execute consistently. For me (and as expected) this IDOL got into an early roll and yet easily glided through the front and mids while saving just the right amount of energy on the backend to provide the angle and hit to carry for 2 perfect games. No way this could have happened without this IDOL. Thanks Roto Grip!