I smell smoke!! Oh wait, that's just from Nomercy thinkin hard
But, pretty much whats been said is correct. And here old Bronc thought he was gonna get burned! Like Buff, if I am loading on the "close to oh crap" side, which with a couple of my loads I need to carry my toilet paper close at hand if you know what I mean, before a primer switch I'd drop a grain or three as well. Just to be on the safe side. Other than that, standard is standard and magnum is magnum.