I have several pounds of black powder but I am thinking about making some black powder myself just for fun . Were do you think is the best place to buy the charcoal and sulfur at ? I looked at Hobby Lobby for charcoal but not sure if what they sell would work . I would rather buy from a local store but can order online if have to . And if anyone has some do's or don'ts speak up please . Or if you had a bad or good results .