Beautiful pics, everyone! I had (and stupidly sold), a nickeled six-inch 57 back in the late 70's. Any concensus on which is the preferred barrel length on this revolver? I've never had a four-inch N-frame, but they look awfully handy, and I found the six-inch 57 to be a bit heavy. Are the shorter lengths a lot harder to handle (recoil and accuracy)? How about versus a four-inch Model 29?