Collectors Edition!

LIMITED COLLECTOR'S EDITION
The Xbox 360 and PC Limited Collector's Editions include the following:

Day 1 Edge:
Dominate your rivals online and rank up faster with your instantly available FG 42 Machine Gun. The FG 42 is a high-level (45+) machine gun which you can have from day-one. Saw through your opponents from 50 yards with this fast firing machine gun.

Double Experience:
Take advantage of a week of double experience in multiplayer to accelerate your advancement. (Limited time offer. Exact date for week of double experience will be announced on CallOfDuty.com, register online to receive confirmation of date and time and other key information.)

Stainless Steel Canteen:
Authentic 8-ounce brushed stainless steel Call of Duty branded canteen.
Metal Storage Tin: Featuring Call of Duty inspired artwork, this collectable metal storage tin provides enough space to store multiple games and their cases.

Thanks to callofduty.com for the image