Unless someone else has posted this...looks like Nanaan Z has front and back box pics of 10221 Super Star Destroyer.
Check it out!... http://www.flickr.com/photos/nannanz/5840839429/in/photostream/http://www.flickr.com/photos/nannanz/5840841481/in/photostream/
Comes with a little cute Star Destroyer and 5 figs...Vader, an Imperial Officer, Bossck, Dengar and IG88 and it looks like you can fit them inside the ship.
Definitely want to pic this up and display this puppy! Guessing it's about $350 - $400 bucks.