I find that I like carring my medium frame (66 2.5") and small frame revolvers (442) (always carry two). When in the woods deer hunting with my Marlin 1894 357 or grouse hunting with my Remington 1100 or 1930 SXS 12 gauge my 66 or 686 seems the right gun to carry. Heavy shooting handguns that will go through heavy brush no problem.
If out west, I would carry either my 66 2.5" or my Charter Arms Bulldog 44 Special. Love my revolvers and never feel under armed. Today was my 66-1 2.5" in my The Slide OWB holster with 2 speed reloaders in my coat pocket and my 442 as backup in a pocket holster (Rough Out).