22lr,
Great choice! A collector would recommend leaving the gun original and unpolished; however, if you don't plan on selling it, you may opt to refinish it.
I wish I were as practical as you were in the selection of your first revolver. Mine was a 454 SRH Alaskan. When I fired those hot 454 rounds I kept thinking, Damn these revolver guys are nuts!
Have fun with it at the range, and update with pics if you do decide to refinish the gun.