Earlier this year, Microsoft announced its Xbox 360 holiday bundles, but 'tis the season of excess! Someone at Amazon appears to have jumped the gun, as a product posting reveals an unannounced Xbox 360 with Kinect Nike+ bundle, which begins shipping on December 4th. Priced at $300, this package includes a 4GB Xbox 360, Kinect sensor, Nike+ Kinect Training game and one month of Xbox Live Gold. Though the Amazon product page is liste
