It wasn’t too long ago that TV was free entertainment. One need only put an ugly antenna on top of the roof and, voila, ABC, CBS, and NBC, the overseers of the TV waves back then, were in living rooms around America. Today, cable and its gazillion channels are the norm. For years we were tethered to cable’s umbilical cord until three months ago when we cut lose the chain that satisfies the couch potato syndrome and headed into the unknown.