It's shaping up to be an interesting winter for hardware releases.
I can't see the app-store being added for AppleTv when one can simply AirPlay to it.
The bluetooth controllers we will soon have should make iOS gaming pretty neat though.
That's only for casual gaming though, not full-blown gaming.
As for consoles, MS seem intent on going further with a one-box-does-everything premise than even Sony tired with the PS3. The problem is that, it didn't work for Sony...