What next-gen? I don't think there will be one.
Wii-U is as much this gen as Kinect and Move is. All three companies have now relaunched their brand are now all three offer HD+motion. In no way does Wii-U necessitate a response from MS/Sony. After all, it's going to be playing the exact same games those systems already do. You could argue slightly differently with the tablet/controller but then you could say the same if the game incorporates Move/Kinect.
I see the next gen as being Cloud. All games streamed to any device. Even Nintendo is involved in those discussions.







