I've heard about all the fun stuff at the 61.5 satellite. I'm a gold hd subscriber, so it isn't a question of eligibility, but can I buy a used dish locally or off ebay and install it myself and just patch it in to my current satellite signal coming off a Super DIsh (I think)? I noticed the box that handles the incoming connection and sends it to the receivers has a lot of places to screw things into it. Please advise.