If you sign up to receive emails on Playstation's website, you will get a code for a $5.99 credit for Video Unlimited. It runs from 11-2-11 to 1-31-12 or until they run out of vouchers.
http://us.playstation.com/psn/events/emailoffer.html?cmp=HM-EMAILOFFERVIDEOUL
http://us.playstation.com/psn/events/emailoffer.html?cmp=HM-EMAILOFFERVIDEOUL