Ok , I just started the winter league, and i have been using the same ball on these lanes for quite some time now. i am currently using the Ebonite V2 Clean. i was looking for a new light/medium oil ball. i am a lefty with med revz and ball speed at about 17/18 mph. i was looking for something that had a good backend on it and would go out deep and snap back at the end. any suggestions appreciated