I just bought one while I was in Reno. I managed to shoot 692 (playing a DEEP inside line) in doubles with it. So here goes.
They laid it out to flare. And it does. It almost manges to flare back around to the thumbhole. But the pin is up for being in a 4" position, so it goes down the lane. I can't say anything for the OOB surface, since they took it to 2000-grit from the 800 OOB, since the layout was so strong. I woud say with the amount of flare, you wont need that dull of a ball unless you have zero revs. The ball is great, and it is impossible to throw through the breakpoint.
Not to mention the cool colors.