I don't know how many times I've drilled B balls for people (that aren't familiar with the technical aspects of balls and drilling), and after I bring it out to them, they'll look it over, and they all do the same thing.  They see the CG mark, frown, and start picking it at it with their fingernail.  Then there's the cheesy grin and token chuckle as they say, "I get a couple bucks off for this, right?"  I'm like, "No, that's supposed to be there."  Blink.  Another cheesy grin, and a sarcastic, "Sure it is," follows.  Then I have to explain the whole thing about the pin and CG relation to the core, and drilling, and proceed to show them every other Brunswick ball we have so I can prove it's not blemished.  With Storm, Roto, Dyno, Columbia, Track, Ebonite, probably all other companies, the CG looks like it's supposed to be there, whether the customer knows why it's there or not.
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The weekly signature series, by Hamster, presenting a mini-series of quotes from Shrek!

"Oh I'll find those stairs, I whip they butt too.  They won't know which way they going.  Give me a step right here and now, I'll step all over it, kick it to the curb.  I am the stair masta, I've masta'd the stairs."

LOL...Hey Hamster,

I thought I only had customers like that...lol.  Tough job bud...but somebody's got to do it, right?

I make a punch mark with my bevel knife on both the cg I determine and the grip center I use.  Customers occasionally ask about these, but readily accept my explanation.  --  JohnP