Kinect being compulsory and voice activation is expected but maybe not to that extent. This thing is going to control everything. It also sounds like it won't be in a lot of languages.
I also don't like the idea of exclusive tie-ins with EA and the like, that sounds like people getting shafted to me.
Not that impressed to be honest with you. It seems as if they are veering away from gaming and trying to be an all-in-one entertainment center. Unless there are some killer exclusives at E3, I'm passing on XBOX this generation, for now anyway.