This is already possible (if awkward) using iTunes Home Sharing and a dedicated media server. I wouldn't call it good, but it's good enough. It remains to be se

This is already possible (if awkward) using iTunes Home Sharing and a dedicated media server. I wouldn't call it good, but it's good enough. It remains to be seen if it made the cut for the ATV4 (or whatever we're calling it). Though there's a still a legit use case for home movies and such, I'm not particularly optimistic. :(