Hey Rich, thanks, those are some good points. I hadn't considered iTunesU. I've listened through a lot of the Khan Academy stuff on Investing and you're right, they are a little long winded but ultimately interesting and very useful.
I like to read on the Subway and before bed, which is why I would like a copy of the book to take out of the library. I'll google around for some general macro/micro economics literature and find out what's recommended. I'll also take a dive in to iTunesU and see what comes up. Thanks again for the advice!