I have reviewed the articles and still have a question regarding Star Choice. I live in a condo in Puerto Vallarta Mexico. I have a line strung from the dish on the roof of the building to my unit. I have 2 recievers and they are the DSR505 HD and the DSR 317. I am try to connect both my receivers to the one line that I have coming into the condo. How do I do this? I have been reading about splitters and multi- switches and I am confused. Not a techinical person at all. Would appreciate the help as I told the only thing I can do is pay for another line to be brought down from the roof? Is this true or are they trying to get more moola out of me?