If you're coming off of a dish then I have an antennae tip.

The previous owners of my house had one so there was a long coax cable running outside my house that connected to the coax network inside. I simply changed it from the side of the house to the roof and connected it to a $50 antennae. Now I get that signal to the living room and the bedrooms and there was almost no effort or complication on my part. If you have the groundwork already in your house don't let it go to waste.