Strategy Informer have got some news from Microsoft that indicates Alan Wake is going to be an Xbox 360 exclusive
"Some games are more suited for the intimacy of the PC, and others are best played from the couch in front of a larger TV screen. We ultimately realised that the most compelling way to experience "Alan Wake" was on the Xbox 360 platform, so we focused on making it an Xbox 360 exclusive. Both Microsoft and Remedy have long histories in PC game development. This decision was about matching this specific game to the right platform." said a Microsoft spokesperson.
There is, of course, always hope.