I have the same Savage 24V Series D, SN D3343xx, and think that the 357/20 is a nice 24V configuration. 24Vs in 357 Magnum are pretty uncommon, so if you want 1, you'd probably do well to buy the 1 you're looking at.
Steve, the guy who used to have all of the Savage parts, sold me some of the little indian head medallions a couple of years ago, but I don't know where you would find them now.
Jeff
