Secondly, use recursive globbing to add the directories to path, so at
least you don't need to do that explicitly. In other words,
path+=(/usr/local/bin/**/*(/))
Dang, that is both clever and smart. I think that will work perfectly.
At this point I only anticipate having one level of sub-folder, but who knows? That might change in the future.
Thank you!
~ Tj