This holiday we had a little time to catch up on some of the shows we used to watch. The problem was that we were staying at a house that did not have any TV service, but DID have wireless.
Simply an RGB cable and we were pushing high definition television shows to our 37 inch LCD. It was GREAT.
Ecogeek posted recently on this as well.The main issue for doing this "all in" is that we would miss out on live sports and have to watch episodes one day delayed. Each day that passes, I am thinking I am willing to live with that.