Does anyone have a Kindle? What type? Do you like it? Can you listen to audiobooks? I've been considering a Kindle for a while, but it MUST have audio capabilities. I found a refurbished Kindle Touch for $74 and free shipping directly from Amazon. I'm trading in a text book for a $59 Amazon gift card, so I can get it for $15 out of pocket. I also have Amazon Prime, so I can get a ton of books for free. Do you think a Kindle is worth it? Is it easy to read from? How's the battery life?