So i bought a new dubliner about a month ago that came with the G core shaft and on tuesday i noticed a hairline crack about 2-3 inches from the joint. While im sure i probably wont have a problem with them honoring the replacement shaft im just wondering how long this will take. I took the cue back to the authorized dealer i bought it from and they shipped it out to Mcdermott and said they should have it on thrusday. Guess im just getting antsy because i havent heard anything from them or the dealer yet.