I am interested in using some leftover materials that just so happen to be perfect for salutes! I would normally use just a simple 70/30 ratio of Potassium Perchlorate to Al powder, however, I have some extra materials I would like to incorporate into the mix so they are not sitting around anymore.... AVAILABLE Potassium Perchlorate - 10lb Al - 3lb Charcoal (float) - 2lb Mg - 1lb Can anyone tell me the most ideal mixture to include as much of the above aforementioned materials as p