This is indeed, a very interesting piece.
I bowled on a pair, in a tournament with a buddy of mine, this past weekend. We bowled on a medium shot that began to build up some serious carrydown.
I was using my AZO Fantasy-X at 1000 grit. He was using his Chalk. I go 235-238 the first two games, gradually squaring up and moving right, the whole time.
My buddy, on the other hand is constantly moving in, left, with his Chalk, while going 248-256. Very interesting!
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Duct tape is like 'The Force'. It has a light side and a dark side, but it still holds the universe together.
Some days you're the bug some days you're the windshield.