Although at times I appear prejudiced towards Colts, I must say this now,
a Colt model 3-5-7 is my current favorite for bullseye single action firing.
Because, it is substantially cheaper than a Python, and came with excellent target grips/sights, and an awesome trigger.
That does not mean that my S&W Heavy Duty blued 5 inch or Dan Wesson Model 44 are totally ignored either. Truth be told, I has more Smiths than any other type, for good reason.
I only recently came across an Anaconda, only because I recently just missed out on a few Pythons & Diamondbacks due to poor timing. And due to the current asking price of Pythons
I only had to dig a little deeper in my pocket, for the Anaconda.
I like all of my American made DA revolvers for various reasons.....