Like I said, its the first problem I've actually heard of of the Pec rods, although I have heard from quite a few people that their quality control is lacking somewhat. I wouldn't let it be enough to put anyone off buying their products, as they have had a number of happy customers. Although I agree with Phil, if you want the best its Pauter all the way, unless you fancy spending quite a bit on some custom Carillo's. Although other brands have been proved time and time again. All down to preference really at the end of the day, have heard scat/Pec are a bit of a pain to balance.