Deadly Premonition, the so-bad-it's-good hit survival-horror game on Xbox 360 and PlayStation 3, has to earn a number of votes before it's approved as a Steam Greenlight game, but I'd be surprised if it didn't. Its success is even more likely considering all downloadable content comes bundled in.
Rising Star Games, the publisher of the PlayStation 3 Director's Cut that came out in late April, confirmed in an FAQ that "all DLC will be 'in the box,' not sold separately." The PC release is an enhanced version of the PS3 title, which featured an extended storyline and new costumes for York and Greenvale town residents. PC owners will receive exclusive new DLC in addition to all previous extras.
The company is aiming for a Halloween 2013 release window and is keeping many details about the potential release tight-lipped for now.