I am trying to pull in the big 3 networks in my area. Good news is ABC and NBC affiliates are both broadcasting their digital signals and the towers are only 6 miles away. Bad news is CBS (Super Bowl!!) affiliate is not. So I am about 53 miles from Pittsburgh's HD CBS tower and 54 miles from Cleveland's HD CBS tower. Anyone in my area or close to me who is using a Silver Sensor able to pull in either one, or both, of the Pittsburgh or Cleveland CBS HD station consistantly?