I have two Pythons and two 27's (and a 28 just because). I would say the pre-war 27 and the early Pythons are about equal. Personally I prefer the Python, and wish to god they had released the 41 Mag version. As to the trigger, the Python has the best factory DA trigger I've ever tried (and I own and have owned a great many DA revolvers), and I had one that was worked over by a gent stateside who has since passed on that had a wonderful SA/DA trigger set up, like smooth glass. As Colt basically pushed itself out of the market, the S&W pretty much owns the field now. FWIW - dan