Not set on just 1 powder forever just want to start off with something that will work in each at the range for fun. I like my 44 special, 45 auto the best for carry purposes and would be shooting them quite a bit more. Love the 41 for banging at the range, 44 mags I shoot the least but I have some good factory rounds for them if I go hunting/camping in high country. Between buying 1000 brass of each, primers, dies etc I just don't want to buy a multiple of powders until I actually get loading. After I get started and have some experience I wouldn't mind trying different types/brands. Thanks again