Andrew,
What other ball that you know of when finished at 4000 grit Plus a coat of polish on it would handle carrydown?
Why would you think such a ball would handle carrydown?
From what I have seen the true promise of The One is its versatility. It SEEMS that no matter how you drill it (although 99% appear to be drilled strong) the cover change makes it work to almost any amount of oil, when your release and the cover match the oil pattern, of course.
Now I haven't decided about the One, because I am concerned about the longevity issue, but if you have the right cover, this ball seems to perform wonders. The hit is almost always surprisingly powerful. If only EVERYTHING about it weren't so new and unpredictable ...
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"...for advice is a dangerous gift, even from the wise to the wise...."
J. R. R. Tolkien