This is for the guns that you thought would be the best thing since sliced bread and which were that, indeed.
I'll begin with a S&W Model 65, 3" with a bobbed hammer. I thought that this might damn well be the perfect IWB revolver. I finally got one that was so configured earlier this year and, guess what: It is indeed all that.
S&W Model 17, 6". Unless someone was a really good shot, I could hold my own with this against people in Bullseye shooting. I could sometimes beat guys in mano-a-mano plate matches.
S&W Model 27, 6": If you need me to tell you why this is an awesome gun, then you need to shoot one. I paid more for mine than I have for any other used gun and I've never regretted it.