Have you been wondering what you were going to get for the $99 that Warner Bros. and Eidos are asking for the Collector’s Edition of Batman: Arkham Asylum?  Well those questions have finally been answered via the Facebook page for the game.  Here’s the details in case you want to avoid social networking sites.

• 14″ Batarang with stand – Matches the Batarang’s in-game design
• Arkham Doctor’s Journal – 48 pages of notes on Arkham’s inmates, Embossed leather dust jacket
• 2 Sleeve Digi-pack, including: Game disc, Behind-the-scenes DVD
• Code for downloadable Challenge Map – Exclusive “Crime Alley” map, available immediately
• Full-color Manual

Sounds pretty damn good for the price and it appears to be far cooler than the Halo 3 cat helmet.  If this strikes your fancy, and I know it does mine, head on down to your retailer of choice and get the pre-order in before they run out.