Walmart now offers the Apple iPad with Retina Display 32GB (4th generation) bundled with an Ematic 8-in-1 Universal Accessory Kit with Portable Bluetooth Speakerbox for  $449.99 with free shipping.  Available in white or black.

This is $150 lower than Apple charges for a current gen model of the same capacity, plus it includes the Bluetooth speaker and accessories ($50 value).  It's the best savings we've seen for a the iPad with Retina Display (4th Generation).