I'm switching to shooting mostly bp again simply because i have a feeling that if the hording rush goes on it's going to be tough feeding my other guns. A couple of years ago it was hard enough finding. 45, 9mm, etc. Primers were all gobbled up as well. Holy Black was about all I could find.
Besides, bp is cheaper, more fun, and I get a bit of Zen loading the guns. $20 worth of Pyrodex, $12 worth of caps, and that's about all I'll need for my limited time to shoot this winter.