I've had Comcast now for about 3 years. I don't like the fact that they do not have BBC America HD or Soccer Channel HD. And after talking with them it looks like they will not have it for a while. So I am thinking about getting Dish. Everytime I goto configure my setup it says my 4th TV has to be SD and not HD. Why is that? On Comcast and Directv you can have 4 tv's HD, is this not true on Dish? Also when you sign up what HD DVR do they usually give you? So far when I configure my setup it will cost me about $300 is that about right? When I went to comcast I paid nothing..