Have you purchased tickets for Activision's Call of Duty XP yet? Judging by the fact that tickets are still available for the event, more than two weeks since ticket sales launched, we're going to take that as a "no." But don't worry, Activision is sweetening the deal for you. The $150 ticket will include a free copy of the Modern Warfare 3 Hardened Edition (pictured above).

But wait, there's more! Activision is also offering a $1 million tournament, which will be based on Modern Warfare 3's still-mysterious multiplayer mode.

The tournament, sponsored by Microsoft, will have teams vying for a total of a million dollars worth of prizes, with the top team winning $400,000. You can pre-qualify for the tournament via Black Ops, with four additional slots filled on-site during the expo.

Activision's Call of Duty Elite subscription service will also be previewed at Call of Duty XP, with attendees getting a first look at some of the original video programming in development. Arrested Development alums Will Arnett and Jason Bateman are producing a series for the Elite service, and Arnett will be in attendance, showing off the new program.

The team that created the Find Makarov video, We Can Pretend, will also be showcasing a sneak peak of their now officially-sanctioned live-action short.

Call of Duty XP takes place on September 2nd and 3rd in Los Angeles. Tickets are still available for $150.