I currently have 4 Petersons...2 Systems, a Kildare, and an Aran. I tend to like them all, perhaps because they're older stock pipes. However, I have come across so many articles regarding the poor drilling on these pipes, I wondered how the rest of you feel about this. Some say they're fine, others state poor drilling makes them undesirable to own. It seems like most of the complaints are about the newer ones. What is your experience with these?