I don't have an xxxl, but from what i've seen, it revs up faster than the strike. I have always been amazed that my Strike gets through the heads so easily with a pin under drill. It is a very versitile ball that clears the heads and revs like mad at the break point. I would go with a similar drill to the xxxl, the ball is different enough. Allow the strike to break in a bit. I've seen rather different reactions from them in the first few games of use.
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