Well without going TOO OT, I'd say I:SS still looks to be the best game I've ever seen. But with that said, it will be great to see what a developer like Remedy can do developing exclusively for the Xbox One. And from the teaser trailer, the game looks damn good and the zero-state game play looks intriguing! Like bullet-time on steroids.
Damn shame we have to wait till gamescom before we can get a look at some actual game play. Also a 2015 release date really brought a tear to my eye because I don't think I can wait that long seeing as I'm already waiting that long for Halo 5. Ugh!