Don't have a lot of revolvers........would like to have a few more, esp. in .22 rimfire, but alas! not enough $$$ to go around for everything I would like.
I have a S&W M29, Ruger Vaquero, Colt Trooper MkIII and a Colt Detective special (later model, I am assuming from the 70's). I really like that Detective special......based on the older police positive, it holds 6 rounds instead of the usual 5 and will handle +P ammo.
If your looking at older revolvers, don't overlook these (kinda keepin' my eye out for a nickle plated one).
One regret I do have is not getting one of the K frame S&W....my Uncle carried one (M19) while a sheriff's deputy and I always liked the stainless steel (M66) version. When my Uncle became sheriff, he succumbed to the "semi auto is better' mentality and started carrying a Browning Hi-power, but last I saw he still had that M19 in his possession.