If any of you didn't preorder AW but now wish you did, here's how you can get the preorder bonuses for free.
1. Go to profile.callofduty.com/dayzero
2. Sign in to or create your Call of Duty account.
3. Make sure your XBL/PSN account is linked to your Call of Duty account.
4. Check the box that says "you are entitled to this content and did not receive it".
5. Enjoy your Day Zero Edition in-game items!