I've thrown the 2nd dimension, cell pearl and the one pearl. I have to say the 2d is by far the strongest of all of these. It really shines on tougher patterns as it lets you have miss room right and the confidence to know it'll recover. I've thrown all 3 on the junior pepsi invitational shot that they had out for the kids, the usbc nationals shot, the us open, cheetah and viper. I have to say that the 2nd is definitely the strongest of the 3 by at least 5 boards.
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2009 PBA East/Central region.
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