Had a Big Time in the past with the Pin up and to the right of the ring finger balance hole in the middle and the ball was killer for me. Found one with a 1-2 inch pin. Ball drilled with the pin to the right of the finger and a balance hole in the middle. Ball reaction is nothing like what I had before. Ball seems to be rolling as soon as it hits the lane. If I took it up to 2000 grit, would it make a difference, or just keep it for the heaviest of oils.