Do you ever listen to Podcasts?  If so, which ones?
I don't listen to podcasts as much as I stream Internet radio. But I do listen to podcasts occasionally.
I've listened to a few over the years, but none that I subscribe to.  I do stream radio though.
I don't usually pay for subscriptions either. It is handy though, because new episodes will automatically download if you are subscribed.
This is true.  I just never seem to have the time to listen to them.  Perhaps I should investigate more.
Me too. I didn't realize that files are stored locally on the users device, making them ready for offline use. 
That's very useful - especially with the laws in GA saying we can't stream music in our cars.
What? That is crazy, I did not know that.