I don't know whether everyone already knows about this site, or even if anyone cares, but I didn't and do, so I figured I would pass it on to any of you who might be interested.
Librivox.org is a site dedicated to making free audiobooks out of all books in the public domain. There's tons of content for you to delight your eardrums and imaginations with already, and if you have any oldskool books kicking around, you can contribute some of your own. And I've got to say that I'd love to hear all of your mellifluous voices reading me the classics.