I've had five Blackhawks, a .41, a couple of .44s and a couple of .45 convertibles. All of them shot well, but none of them "stuck", for some reason or another, I swapped them off for "something else". I have nothing bad to say about them, but they lacked the pizzazz I was looking for.
That said, I'm not saying I'll never buy another one, but it will have to be something that really speaks to me.