I got L4D2 (w/ strategy guide), candy, clothes, Cloverfield, some rechargeable batteries for my X31's, $50, and a PS3. With the PS3 we got Uncharted 2 and Little Big Planet, along with the Bluray movie Race to Witch Mountain.
Regarding the Zombification issues, sometimes it just takes a while to receive it. Other times it just doesn't recognize it and it gets stuck. Not much you can do about it.