I have been loading STS shells on my Spolar for years. I have recently got a deal on Federal Gold Medals and am trying to reload them. Unfortunately, they do not load the same way. The crimp goes deep and, in some cases, allows some shot to spill. After calling Spolar, they suggested a few things (the crimp station). But, it only does a fair job. Carter Spolar told me that someone on Trapshooter had a similar problem and had a remedy for it but he did not remember. Any help out there?