Groupon is offering a voucher for . This voucher expires May 1, 2011. It is valid at any kiosk nationwide, but it cannot be used on Blu-Ray or Hot List titles.
Blockbuster Express does often release free rental codes, so for those who are used to only renting movies when there are free codes available, this might not be that great of a deal for you.
Speaking of free codes, you can for Thursday, February 24, 2011 on Facebook.