Yay! A Desolator Battleship just arrived in the mail, (along with two Dauntless Light Cruisers and another epic chaos horde).
GW refunded my money last week, and said on the phone there were none left when I checked, but then a couple of days ago the order was charged and listed dispatched... weird! Oz GW for you.
Very happy to have my Desolator!! Going for mad prices on ebay at the moment...