So, not long after the launch of the new Warhammer World website, the main GW site is currently down for maintenance as the covers are being removed on the brand new site! See that bit on the right? That’s a sprue, which seems to be an awesome looking model available to anyone ordering over a certain amount once the new site is up and running: 
And the offer itself with a pic of the finished model (which looks rather tasty I have to say): Look to the skies!
