I'm considering it with the Target B2G1. Instead of getting me Shadow of Mordor, my girlfriend is just going to give me a $60 Target gift card so I'm going to go next Tuesday to pick up Halo and Assassin's Creed.
I'm going to wait on Mordor because I don't think I'd be able to play that and Assassin's Creed back to back, so I'm considering COD as the freebie. At least if it's free I won't feel bad if it turns out to be another Ghosts.