There are a few good ones. You'll just have to find your way outside of the B&N store to get it. My Favorite Android Podcatcher is Doggcatcher.
Don't call it a Tablet!
Thanks, I've heard of that one, too. I think you have to be rooted, though. I'd love to run Zinio's reader, too, so maybe I'll break down and root one of these days.
How do you get it??