I called Dish up to ask them about DVR fees. I told them I purchased my own equipment and own it outright. I asked why they were charging me a fee for something the machine does on it's own. ( It's kinda like Chevrolet charging you extra every month for your widshield wipers) He told me that a different signal is being sent to my receiver so the PVR can function. Is this true? (I don't believe him) If not then why do they charge for DVR's?