Was just searching for news on the 6D release date and found this, posted just minutes ago. Not sure if it's a reliable source, but it almost makes it sound like there'll be a 6D + 24-70 f/4 L kit and another 6D + 24-105 f/4 L kit released on November 30th. Like all these rumors, I guess only time will tell if it's true...
http://insidechina.onehotspots.com/canons-decision-on-november-30-digital-camera-info-the-launch-of-the-eos-6d/80039/?utm_source=rss&utm_medium=rss&utm_campaign=canons-decision-on-november-30-digital-camera-info-the-launch-of-the-eos-6d
http://insidechina.onehotspots.com/canons-decision-on-november-30-digital-camera-info-the-launch-of-the-eos-6d/80039/?utm_source=rss&utm_medium=rss&utm_campaign=canons-decision-on-november-30-digital-camera-info-the-launch-of-the-eos-6d