Good deal on cereal & free photo book & shampoo

I recently ordered 4 boxes of Kellogg's Special K Protein Cereal from Amazon (this link goes directly to it.) For $15 I got 4 boxes of cereal. Then there is a special offer where I will be e-mailed a free code for Shutterfly for a free 8x8 photo album. Then When the cereal arrived, I saw that each box had a special promo on it, and I'll be able to send in the forms and the product purchase codes and get TWO free Freeman shampoo items! Not bad for $15. The books are usually $29, so that's more than the cereal cost! To top it off, I used gift certificates I won from so my total cost was FREE for everything! Even if I would have paid $15 for the cereal, I think this was a great deal!