after finally throwing my HDB, I can see why. I could definitely see myself picking up another one and altering the surface with a different drill pattern. I can see playing a few different patterns with the one I have.
I just think it's a great ball. I think it hits the pocket well(of course you have to get it there), but the action generated by it is very nice indeed. To me, seems to adapt fairly well to hand release changes, and gives your predictable looks.
That's just my opinion anyways.
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The Dark Jedi Code
There is no peace, there is anger.
There is no fear, there is power.
There is no death, there is immortality.
There is no weakness, there is the Dark Side.
F.O.S. Sith Lord - Darth Saw