A new Diary on Bungie.net (thanks Frans and HBO) offers flashbacks to the announcement of Halo for the Xbox as Bungie responds to reactions to news that Halo 2 PC will be exclusively for Windows Vista. The update touts the OS's advertised advantages (so that warm liquid running down your neck right now is rain) and goes on to discuss how the game will differ on the PC in the areas of customization and matchmaking. Also, a new Prey Weekly Development Update #5 on the 3D Realms Website offers the latest in their weekly series on the upcoming shooter sequel, discussing portal puzzles, combat tweaking, AI, and more, going on to invite questions readers might have about the game.