Missouri Kid,
Again, add my condolences to the others. Tough to loose close relatives.
As Bill Ruger told me once, "I wish you all the success you can possibly handle."
It's pretty exciting to open a black powder business. Of course, one of the problems of running it out of your house is that people expect you to always be available to them. But it can be a very rewarding experience, as well. I know, I have run two or three or four businesses like that, so, been there, done that. Started doing that in the early 70's, finished a couple of years ago. Did rendezvous sales, straight retail, wholesale and manufacturing. Seen all sides of the muzzleloading world. Absolutely fantastic. Didn't ever make a ton of $$$ at it, but met some of the finest people in the world.
Give me a shout if you would like to ask anything about it. Maybe I can help you out somehow.
John