Walgreens has a pretty good deal on 12-packs of Pepsi Next this week through 4/14. If you are not brand specific with your soda, this deal gets even better.  When you purchase one 12-pack of Pepsi Next, you will receive a Catalina for a free 1.25L of Coca-Cola Zero or Diet Coke (up to $1.25)!

Transaction #1:

Pepsi Next, 12 pack $2.99
Limit 3
Use $1.00/1 Pepsi Next, 12 pack from Walgreens April Savings Book (exp 4/28)
Pay $1.99, Receive a Catalina for free Coca-Cola Zero or Diet Coke, 1.25L (exp 7/3)

Final Price: $1.99

Transaction #2:

Coca-Cola Zero or Diet Coke, 1.25L $1.19
Use Free Coca-Cola or Diet Coke, 1.25L Catalina from transaction #1

Final Price: Free