Which feed do I submit?

Depends. Which permalink setup do you have? It makes a difference since it changes your RSS links. See here for details.

I’d submit the feed for your podcast category actually, not your main feed.

Ok I found this first post.

As for “Which permalink setup I have” it’s
Date and name based
? https://www.mauricewatts.com/podcast/2007/02/01/sample-post/

Now when you say “You’d submit the podcast category” are you suggesting I submit this feed:
https://www.mauricewatts.com/podcast/category/podcasts

If yes, then wouldn’t that skip my main page greeting that you see at https://www.mauricewatts.com/podcast

ALSO: You didn’t answer my 2nd question above.
My second question is if I use the SUBMIT TO THIS DIRECTORY feature in Podcast Setting in WordPress, will Feedburner pickup my hits, subscribers, visit stats?

Thanks for helping me with this. I hope it turns out to be well worth all the time we’re putting into it.