I've used MythTV on and off for years but what will impress me is interoperability. I want to be able to hook this into my current set-top-box and for it to wor

I've used MythTV on and off for years but what will impress me is interoperability. I want to be able to hook this into my current set-top-box and for it to work seamlessly. They seem to have that with Dish Network.