it was nice meeting you as well! Thanks so much for the rounds we traded, they are very cool! I did want to pick up a .50 SLAP and a .308 SLAP the guy had, but can't have it all :)
Was able to get some .50 BMG API rounds, and some 7.62x45, and do some trading with wolfhound at the Richmond gun show today! It was small, but it was cool!
I polished an old .41 short rim fire, and it didn't make the metal look bad at all. I'm still not 100% sure I like polishing the older cartridges because they don't stay polished for very long