Netflix, HBO GO and Google Play Music. That's almost all I watch/listen to anyway, the two exceptions being Amazon Prime video and Spotify music, neither of wh

Netflix, HBO GO and Google Play Music. That's almost all I watch/listen to anyway, the two exceptions being Amazon Prime video and Spotify music, neither of which are supported yet on the Chromecast. I bought when it still came with 3 months of Netflix credits, making the effective cost around $10. It's well worth that to me just to be able to control the music while I'm sitting at the dinner table. For video, it's not as clear a gain. It's nicer to browser Netflix and HBO on my phone than on the (clunky) "Smart TV" apps of my TV, but I rarely watch video alone, and browsing on the TV means everyone can discuss the options, while browsing on my phone means only I am seeing them.