Today I utilize cable, OTA and Satellite for TV. I am weaning off of TV in the sense of cable and satellite and moving towards just streaming a la carte TV via the intenet which is easier these days. I have satellite radio and never listen to it much these days except in the automobiles (rarely though).
Personally here though I do not watch TV (anything: news, weather, tv series et al). I just watch movies.
Wife watches regular TV and mostly watches recorded content (via satellite mostly).
Today for my video distribution I am using a MythTV box. The software is free. The content is endless these days.
I am also utilizing PlayOn TV on the Windows side. You can also record content in the cloud for playback later with PlayOnTV.
Each LCD TV now has an XBMC box attached. The XBMC boxes stream live, NAS or internet video and music.
XBMC is free. Many folks are using Plex these days. I can remote control the XBMC boxes if need be but don't.
I also run an RG6 cable to each LCD TV. This carries OTA HD broadcast and in house video broadcasts.
I am also playing with Squeezebox players here and there. I have the Squeezebox server running with the MythTV box. Squeezebox server is free.
Many folks are also using the Sonos system for their main audio entertainment source today paired up with a wired zoned audio system.
I still mostly prefer to listen to my own music over streaming music channels and do both these days.