Al parecer quedan cerca de 3 horas para la llegada de la beta, o al menos eso es lo que me ha echo entender una cuenta atras que ha aparecido en la Web de GameSpot;
A hundred thousand may seem like a lot of keys. But we expect them to go fast. After all, Call of Duty 4: Modern Warfare is one of the most highly anticipated games of the year.
So if you’re a registered GameSpot user who is also a Xbox Live Gold Member in North America over the age of 17, then come back on Monday, Sept 10th at 9:00 am PT to enter the beta test.
How it works is quite simple: Our big stockpile of tokens will be broken up into five stashes. Each day we will release one of those stashes. If you get a beta token, great. If you don’t, try again the next day. Once you sign up, you’ll get a token code and a confirmation email. You’ll use your Token Code to download the Beta from Xbox Live Marketplace.
www.gamespot.com/event/codes/call-of-duty-4/