honestly they are alot alike so i would get two different drillings
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Bowl up a storm
Storm Shift Gravity
Storm Shift SLT PRO CG (overseas ball)
Storm Shift Attitude
Storm Shift
Storm Shift Global PRO CG (OVERSEAS)
Storm Special Agent
Storm Rapid Fire (in the mail)
Storm Tropical storm (orange and blue)
Storm EL NINO X-it
Storm Team Storm spare ball (blue and yellow)
(two one got scratched so it moves a little)