Direct TV's costs depends on which type of packaging you are looking for. A basic package is about $25, while the more advance packages that include movie and sports channels can put you over $100.
You can get a direct tv dish for anywhere between 40 to 150 dollars online depending on if it is new or used. You are better off buying a slightly used one.
If you would take the cost of all networks and then average them, the cost may probably come around $1 million to $1.5 million for every episode. On free TV, there are 22 to 26 episodes per season....