Amazon is offering a $3 credit for MP3's when you enter code GET3MP3S!
Credit expires 11/29. I love it when Amazon does this!! I had a hard time finding out where it said my credit was used. (I wanted to make sure I wasn't charged) After you buy a song just click again on the link above and you'll see your credit again. There might be a better way, but I don't know it. :)
Thanks Moneywise Moms!