Spoke to Keith at Turnbull's today. He said there's about a 3 month wait for one of their Cowboy Classics. They start with USFA's Pre-War SAA in white, then do the polishing & blueing-nothing done internally. He did say they have a couple of oddball caliber guns laying around, one of which is in .44-40, so if anybody out there's a 427 nut, you might contact them, jd45.