I go back and forth on black powder revolvers since I do not own one. Seems like a lot of hassle and mess vs. a 38 special. OTOH, I have gotten bit by the black powder bug bad and even too last year's doe with a BP rifle shooting round ball. I also cast, so that makes things easier. So if I fool with a revolver it is likely to be either an 1858 or a walker. 1858 seems more practical, but a walker seems more interesting. I went to the trouble of getting a 54 bored out to a 58 just to have a more fun option with more wow factor (yes, I am easily amused). So what is there about a walker I should know before I swing thet way? I know they are big and heacy. Anything else?