I just got a new Peterson in the mail. Christmas 2014 Rusticated Fishtail. It is a beautiful pipe. I have not bought a new one before. I loaded it up with some SPC Plum Pudding yesterday morning and it was good, until about halfway through it started to gurgle. I have had bent pipes gurgle before, but I am curious. Could this be becasue it is new or just the tobacco choice or a combination of those? thanks