Streaming may be able to fill the bill sooner than you think, at least for some markets. I have available google fiber. For 70 bucks a month. I could get 1000 Mbps download speed and they say no down load limit or throttling. They say you can download an HD movie in 40 secs. If it weren't for the fact I'm moving this year I'd boot my cable company out so fast their head would spin, but now it's just a waste of time.
Supercharged Song Towers, Oppo BDP-203, Anthem MRX-520, LG B6 OLED
Headphone Rig: Oppo BDP-95, Burson Audio Soloist MKII Headphone amp/ Sennheiser HD800S, Sennheiser HD650