Winchester brass is getting pretty crappy lately. After one fireing it's very difficult to properly resize it. I thought at first that it was the 300WSM cartridge case, but I'm noticeing problems with even the pussycat 6.5x55. Anyone else haveing the same trouble? Reannealing the neck and shoulders solves the problem until it's fired one more time, then it's hard as heck again. bearhuntre