Just curious waterman,
Did your production info/numbers come from Campbell? How about the steel allocation info?
Mike, You certainly have much more experience doing CCH than I (0), but I'd base my decision on the steel rather than the cartridge. I wouldn't treat an '85 any differently than an '86, but either differently than a '95.
I guess we get to make our own choices.
I once saw a guy water-quench a cherry-red Ruger #1, giving me the willies from my toenails to my teeth... and he was teaching an NRA Seminar!!!