I will second a polished Ultimate Inferno and the BVP Ambush. My Ultimate started to rev up with minimal effort and just provided a smooth, strong arc all the way through the deck. It was also one of the more hard-hitting pieces I've thrown. I saw the Ambush this past weekend at a senior regional, and it was pretty damn smooth as well.
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I can't bowl 300, but I can bench 345 : )
I provide the muscle for the Fellowship of the Saws