A word or six or eight about (D.A.) trigger pulls:
Those of K, L, or N (medium, larger, humongous) frames can be anything you want them to be via the installation of a Miculek Spring kit ($20-$30).
I suspect those of J (small) frames can likewise be altered with a spring kit--about which I know next to nothing. If either Wilson Combat or Miculek supplies such, you can't go wrong with either. I doubt you can go wrong with anybody's.
Bottom Line: Don't fret about trigger pulls, you can tend to those after you decide on a gun.
Ralph Tremaine