I still use Pyrodex RS Just for information I have shot 15 shots and nevered cleaned barrel. Kept a 1 1/2 to 2" group all day. Now cleaning after each shot CVA shoots 1" groups . I was using 90 gs powder. I might try BH some day but Pyrodex has worked and I will load at the place where I hunt and leave gun loaded for about 3 to 5 days and never had a problem with rust or ignition. I do clean same day I fired ML. Cleaning is important to me. It takes me about 30 mins to clean sparkling clean. I enjoy cleaning a ML. It reminds me of people cleaning there weapons and I don't mind at all .Easy is fine but a little work is good for me. It is relaxing, So which ever powder you choose have fun and enjoy. Be confident in shooting with Powder you use. I have all the confidence in the world with Pyrodex RS and I feel they will all work Just fine. Enjoy and don't worry about all the openions you hear because we all have our openions and feel we are all right.