By far, the best trigger press of a snub is the Ruger LCR, imhoWhat model of a 38 or 357 snubbie would you say has the best out of the box trigger?
The Python is probably the most beautiful revolver ever made IMO. Trigger pull on single action was great, but double action pull would stack (get heavier) prior to release, unlike a straight even pull of a S&W.A 2.5" Python would blow them all away hands-down, but they are incredibly hard to find and incredibly expensive.