On the issue of ball cleaners with spinners, I prefer using my spinner just because it's quicker. To avoid the problems that can arise from heating up a cleaner on the ball surface, I simply spray the cleaner on the ball, rub it around with my bare hand, turn on the spinner still using my bare hand to go over the ball, and then I use a paper towel to get the gunk and cleaner off the ball. Really works great and I don't have any reaction problems.
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220...221...whatever it takes.