Received my Arkham City CE today! It's smaller than I expected. It's roughly the size of the Mortal Kombat and Splinter Cell: Conviction CE's
ShopTo.net have also posted up an unboxing video of the Batman: Arkham City Collector's Edition on their website!
http://www.shoptonews.net/2011/10/20...ctors-edition/
I personally like how the game disc comes as part of the artwork book, rather than having a standard copy of the game inserted into the package