As an FYI - The actual game has been released. It shipped yesterday, and depending on geography, stores are already receiving it.

I live in RI, and copies have already made it to my local store. (Guess where I am going on lunch!) Check with your favorite software store to see if you have it yet too!

Also of note, there is already a patch for the game to give it the fixes that went into the demo patch.

Good luck,
-Greg