I actually finally figured out what ball and a general idea of a drilling I needed for my game on what I bowl on. Had a kinetic emerald drilled up for length and moderate back end. A month and a half later in two different houses and two leagues, it is the only ball I have thrown this whole time. Bring 4 balls to league, and I don't bring out the other three. Averaging better than I ever have in both houses and I am not even considering ball changes for carry because I know I can make this ball work. And keep in mind that I never know the conditions I will see