As I've said on other threads, I ditched my 550B when it munched too many precious 25-20WCF brass. The LNL AP has loaded many thousands of those now with nary a glitch. The Dillon also had an unacceptable appetite for .30 Mauser brass as well. The ability to have different powder measure rotors to quickly swap out for different loads is a bonus as well. With the Dillon measure, it's more of a 'bone us'.
