As others have said, I de-squish all I can, especially LC. I'm beginning to think it's the best. As semis and full autos tend to be a little rough on brass, every case gets the bent wire test EVERY loading. Next is tumbling, FL sizing, then a check of length and look at the pockets. If using the RCBS swager it's much easier to start the rod into the case, THEN move the rim into the shellholder. RCBS' instructions tell you to do it the other way.