Robb,
The problem with Step 3 is, in my eyes, it's an abrasive compound and you might not know exactly where you've taken the ball. While I like Storm's polishes a lot, when I am experimenting, as with this ball, I'd like to know where I am, in case I need/want to go up or down from there.
(But, then, that's just my little twisted bit of "heaven".)
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"None are so blind as those who will not see."