I love my comic shop, they gave me a Black Lantern ring today! :D I guess it's fairly self explanatory what that is, but for non comic-y people sea-of-green has posted a picture of her one here. It's what the Zombie lanterns wear. I'll have to wear mine on my thumb though because I have tiny hands that evidently aren't as stumpy as I previously thought.
Still, it's made my day :D And I'm now buying all the Blackest Night tie ins. Because of the zombie action.