Geez, I've always made a point of buying a bunch of mags whenever I'd buy a new piece, especially USGI or military collectible types, and now find myself having to admit I'm running out of space. Is 20 or so too many for one type of gub? I don't think so. One issue is the milsurp stuff, so many manufacturers, so little room... Any particularly rare ones for M1 carb, AR, FAL, BHP etc that I should know about before I let MUDBay (check there!) do its thing?