I haven't reloaded in 30 years, but plan to start soon. I plan to reload for 30-30 cast bullet hunting loads, 9mm cast bullet self defense loads, 44 magnum cast bullet both heavy hunting and light plinking loads, along with 12 ga. shotgun. I would like to go with only two powders to cover this broad range, and realize that I may not be able to cover it all with just two. Does anyone have any suggestions?