I am one that likes adjustable sights when I have a choice.
I want to be able to do head shots on small game with out Kentucky windage so the range I can keep my shots in 3/4 to an inch is the range I hunt small game . So I like the mod.63 Smith , the adjustable sight bearcat , and and 4.2" sp101s 327 or 357 these are the ones I like today subject to change on a whim.