When the 500 S&W is empty it makes a good place to store AA batteries or chap sticks. The long bbl isn't tough to shoot. The 4" can be a challenge. They're nice to buy used since you can be pretty sure they haven't seen heavy usage. I can someone buying one, firing a few Corbons, saying "day-um" and trading it at the gunshop.
I find that 330g lead bullets with Trail Boss makes for a lot of fun. Gotta watch the headstamp if you're loading .502 bullets. Don't work well with CBC brass. And Dardas sells .503 lead. GEEZ!