I wanted a heavy oil, strong, smooth rolling piece. What I got with the 55°x4 1/2"x45° drilling was just that. Ball is definately a Heavy oil ball. On a THS, I was as far left as I could get, even on the slick Anvilane surface.
Its a perfect tournament piece, very versatile in coverstock changes. In its current 4000w/Snake Oil condition, the ball is a medium oil ball. Still very strong! But at this condition I was able to play closer to the channel with very little lift on the ball. Still getting a smooth consistent roll to the pocket. Even while fluffing this ball, it was still a very strong rolling piece.