I have 2 stories.

#1)  I had a Storm X Factor Vertigo punched up and I wanted it be drilled very agressively for heavy oil.  The guy drilled it, then told me becareful, once this ball soaks up a little bit of oil, it's going to be illegal.  I was like uhhhhh...so I took it back to him a little while later, after not being able to throw it anyways because it turned like nothing I've ever seen before.  It would go down the lane and hit the dry and just FLY...it was strange.  I had him plug and redrill it....but he drilled my span too long.  I got it for free after that, but I needed it that night.

#2) I also had another incident, that I can't type up in here just incase the driller happens to see it.  Put it this way...I've made arrangements to use a new proshop.  I buy a lot of stuff during the year as well...so he screwed himself HUGE!
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My Arsenal:
Brunswick Ultimate Inferno, Hammer Road Hawg, Columbia 300 Action Packed, Rotogrip Spare Tire