I have two Herd Mode codes to give away (the game isn't selling here and we have a bunch of codes.)
Rules are simple: This only applies to those who rented the game. If you rented it please take a picture of it in the case (whether it be Redbox, Blockbuster, etc.) It has to have some sign that it is a rental, retail copies do not apply.
Last thing, put a piece of paper with the date (3/22/2013) and your GameFAQs username.
You can PM me the picture (I recommend uploading it to photobucket, imgur, etc) and post here when you have done so. I will pick two names out tomorrow morning and will post them here after PMing you the codes.