I think this maybe of interest to some, it's a about a reenactor event, School of the Musketeer, near Richmond VA. http://www.kingdomoflucerne.com/ click on the "School of the Musketeer" line. It's none profit, but you do need to pay to attend, mostly to cover food costs ($30 for the whole weekend). I sure everyone here has the sword play and garb categories covered, but they also teach cannon and matchlock musket drills, firing blanks, plus cooking and some crafts. There may be other things that may interest some here. I hope this doesn't violate the "no-spamming" rule.
There is also a School in Fort Mifflin, Philidelphia PA, this April 16 and 17, same group, same web site.
The Pennsylvania Renaissance Faire has some cast members who are involved with School of the Musketeer and do an encampment at the faire along with live firing demonstrations.
Doc