Hmmm. I have:
Colt M1849 Pocket Revolver, .31 caliber.
Colt Officer's Model Target in .22 LR -- one of Colt's best
Colt Detective Special -- a nice gun to drop in your pocket as you go out the door.
Colt M357, which I carried and used in Viet Nam
Colt SAA (Second Edition) in .357.
Colt New Service in .45 Colt
The only one I don't shoot is the M1849 cap-and-ball. Out in the woods, I mostly carry either the OMT or the New Service. And since I usually carry my Colt Woodsman in preferance to the OMT, I guess I'd have to pick the New Service as my favorite revolver.