Two separate articles on the port of Halo 2 to Windows Vista today. Kevin Unangst (no jokes please) talks to GamePro. Word is that Halo 2 for Vista will come out a bit after the OS' release, currently slated for early in 2007, and that the game most likely will not be cross-platform compatible with Halo 2 on the Xbox, as it would require changes on the Xbox version to work.

MGS General Manager Shane Kim talks to Engadget, and pretty much confirms the same thing: no cross-compatibility for Halo 2.

First posted by Louis Wu at HBO, who is up awful damn early. Again.