I'm up to five double-action revolvers now:
.22 lr Ruger LCR ("the understudy")
.327 fed mag (.312") Ruger SP101 3-in. with bobbed hammer
.38+P S&W 638-2 Bodyguard Airweight ("the pocket carry of olde skool times")
.357 Ruger Speed Six 2-3/4" stainless with bobbed hammer and Tyler T-grip adapter ("The one" as in "all-in-one" handgun)
9x19mm Ruger Luger LCR with five extra moon-clips (Possible replacement for S&W? Goes with my Beretta 9mm "stürm-let" Carbine.

Happy 2015!