Nice to see another chicken folk in the mountains! I'm also in healthcare (Rad Tech) and love it. Where in western NC are you?
Just out of curiosity, do you have any experience with apple tree grafting?
I am in franklin

I wish I knew more people who had a bunch of apple trees so I could get their prune clippings and graft some.
I also found out that you can graft on to wild crabapple as rootstock which I would love to try. Again I just need to find some people with good apple trees before I can play with em.