Could someone please tell me how to add an extra reciever with the Dish Pro Plus twin LNBF. I used to be able to do all this but was a little confused when I took off the lnbf and saw three lines( one from the 61 sat). Then I have two lines out and then two dpp seperators into two dual tuner pvrs. I want to add an old reciever in my kids room and have some old 2x4 mulit switches. Can I use those still? If not what is the cheapest way for me to do this. Thanks