Get free DVD rentals at Blockbuster Express for free by using the codes through 10/3 listed here: 57MMKC8, 56JMMF4, 4250BW5, 39DWTM4, 97MAYB9, 79ABDP2, and 29KRFT2.  Each of these codes can be used for 1 movie rental.  This is a DVD rental service that is similar to Redbox that rents DVDs through a dispensing kiosk.  Find a Blockbuster Express.