Just picked up one of these today in 45 Colt and put a leather wrap on the back, changed the leather piece on the saddle ring to a black strip of suede and wrapped the lever. I'm going to put in a stainless follower and taller front sight since these tend to shoot 10"-14" too high since Rossi puts the same sight on them as their standard rifles.
Site for the follower if you're interested:
http://store.stevesgunz.com/