6-Pack 16.9-Oz Diet Coke Soda 10 for $26 w/ Subscribe & Save + Free S&H

Amazon has 6-Pack 16.9-Oz Diet Coke Soda at 10 for $40 - $10 off via 'Save $10 when you buy $40 of select items' discount automatically applied at checkout - 10% ($4) off when you checkout via Subscribe & Save = 10 for $26. Shipping is free.