Resurfacing Method:
Follow the steps below to take the ball back to “out of the box†condition. Items needed: 500-grit Abralon, a Grey Scotch-Brite™ Pad, Storm® Step Two™ Polish, a ball spinner and water. All sanding should be done on four sides of the ball. Side one - center of grip up, flip the ball 180 degrees for side two, turn 90 degrees for side three, and flip another 180 degrees for side four.
1. Using the 500-grit Abralon pad, sand the ball for 15 seconds on each side.
2. Using the Grey Scotch-Brite pad, sand the ball for 40 seconds on each side.
3. Using the Storm Step Two, polish the ball on two sides for 15 seconds on each side.
Taken from the spec sheet for the 2Fast, which has the same surface prep as the 2nd Dimension.
http://www.videoballreviews.com/files/2Fast.pdf