Only been to Memphis once, on a vacation in 2008. Toured the Gibson guitar factory, Sun Studios, did the whole "Graceland" thing, enjoyed hot wings and a refreshing beverage at BB King's joint on Beale Street. It was a nice time.
That said, I've always shied away from out-of-state gun shows, as I'm really more partial to handguns than I am long guns, and most folks can't sell a handgun to someone from out-of-state.
I went to several pawn shops in the last three weeks and bought a S&W model 49. That's the only older revolver they had. Weasles in Nesbit MS had several older Smith's and Southern Guns in Nesbit had a case full. I didn't look at the prices since I had just bought one. If you goto Memphis be careful I grew up in the area and it's gotten really bad.