Depending on price point, hand, and required oil pattern coverage:
Inexpensive, higher ball speed/revs ratio, light to medium-heavy oil:
Heat + Blue Heat/Arsenal Aggressive
Inexpensive, lower ball speed/revs ratio, light to Medium-heavy oil:
Solutions PP Ex + Arsenal Reactive
Premium price, Medium-light to Medium-heavy+ oil
Xception + GP2
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Bowling: Just like hand grenades and horse shoes, you only have to get close.
Life: Deal with what is.