As I've mentioned before, I like being read to. If you can relate, I want to make sure you're familiar with Christianaudio.com.
They offer a different free Christian classic audiobook download each month. This month it’s All of Grace by Charles Spurgeon. After October 31, you’ll pay $14.98 for exactly the same download that’s free right now.
They also always have a long list of free downloadable sermons, interviews, lectures, etc.
Now I’m waiting to see what the November free offer will be.