Well, I have Three Rugers.
My favorite carry is an SP101, 5-shot .357 magnum. I've carried it every day, all day, the last 7 or 8 years.
I also have a 3" Ruger GP100, .357 magnum, that I have carried on occasion.
It's a heavier, 6-shot, a very comforting companion. I fire both of these .357's Double Action. I just line 'em up & squeeze the trigger.
The third weapon I carry, just around the house, is a Ruger LCR, .38 special DA only.
Although there is a difference in size, all 3 have the same manual of arms. I'm comfortable that way.
I use to carry a 1991A1 Colt Commander, probably for about 4 or 5 years. I kinda got tired of the weight. The SP101 is a bit lighter. Revolvers are a little simpler.