The latest comes from Bloomberg, citing "people familiar with the company's plans". Apparently this mysterious device, that has not yet even been announced, will be out for the Thanksgiving and Christmas 2013 season.
Additionally, this hot news says that they don't know if they'll unveil a new console at a trade show event like E3, or if they'll hold a separate reveal event on their own. Wow, such amazing insight there!
(via Bloomberg)