Is there anyway to have two different iCloud accounts attached to the device? Me and my SO other want to use my account for movie library and use her account to sign into Apple Music and listen to her playlists? We thought about setting up a family sharing account to fix the problem, but I don’t think that would help either since we both have different music playlists. Is there a work around with this besides putting both playlists on my iCloud device since rebuying movies is not the cost friendly option. Also I don’t have a 4K tv yet, but this is something I am interested in getting to take full advantage of the Apple TV 4K. What are some good brands to look for deals on?