Amazon: Tweet & Get Free $2 Amazon MP3 Credit

WooHoo!  For all you Twitter users, you can snag a FREE $2 credit to spend on Albums at the Amazon MP3 Store!  Click here for all the details; keep in mind that this offer is limited to one promotional credit per Amazon.com customer.
* The promotion credit will expire at 11:59 pm (PST) on October 31st, 2011.