The list of Dishonored Trophies on PS3Trophies.org is updated with some newly discovered PS3 trophies for Arkane's stealth/action game which seem to reveal plans for DLC called The Other Side of the Coin (coincidentally, also the title of a DLC pack for Magicka). They list 10 trophies showing a couple of new locations in the unconfirmed add-on: Rothwild Slaughterhouse and Timsh's estate. Thanks Computer and Video Games.
I'd been wondering when they were going to give us some more info about the following DLCs they'd promised. Looking forward to some narrative-based content - I had zero interest in the challenges.