I want to get hd on 4 tv`s but I don`t want a hopper because we don`t record anything & they charge $12.00 for it extra. So next step is 4 receivers = 7.00 per receiver. The system I have now [322] receiver does 2 tv`s Do they have a receiver that will get hd on 2 tv`s on different channels? What other way can I go?