I bought a new gen Apple tv today. It's a massive improvement over the old ones. I will use it to run plex for my movie and tv shows, stream iTunes from the mac mini server, and the app store is great. It isn't cheap, €180, but worth it if you use plex to stream films.
Link to plex for those who don't use it:
https://plex.tv/
Link to plex for those who don't use it:
https://plex.tv/