Yeah, what's the theory here?
One can enjoy watching HBO on the same TV as before but with a different remote?
Snazzy!
More than that I think. I know a friend who throws his Apple TV in his bag when he travels so he can watch Netflix on the road on a big screen. Now we can do the same with HBO which is a big plus in my book. Plus for people like me with a second home you only need HBO at one location and you can watch it via ATV at the other. Nice!