I have DirecTV (been a subscriber since they came on the market in the 90s) for TV and Comcast for internet.. it is what it is.

I can't go the Antenna/internet route simply because the shows I watch aren't available. I have found that if you are primarily a major network viewer and all you are watching is prime time stuff you most likely could go the antenna/internet route. If you are more of a history/discovery/outdoor/military channel viewer you will not be happy with what you can find online.