Buy 2 get 1 Free Blu-ray.
Get Three Blu-ray Discs for the Price of Two
For a limited time only, get three Blu-ray discs for the price of two. Add all three to your shopping cart and you'll be credited the price of the least expensive disc.
While you're there, pre-order Batman Begins.
[Source: Sony PS3 Modding - Homebrew, Upgrades, Mods, and Hacks]