Save on Dr Pepper 12pks + B2G2 Deal

Print out the new $0.50 off one 12-pack cans of Diet Dr Pepper coupon. You can use it right now at Walmart and pick up a 12pk for only $3.78. Another option is heading over to Vons/Safeway where they are having a sale on Dr. Pepper 12pks Buy 2 Get 2 FREE. I am not sure of the price but my guess is it will be cheaper than $3.78 after the freebies. Diet Dr Pepper 12pk: $4.28
$0.50 off one 12-pack cans of Diet Dr Pepper
Total: $3.78