hi I am new to this forum and see everything is listed will read it all someday I have had the directv system for about 14 months How do I know if I can add more receivers and what type of system I have ? When it was installed dear hubby was still around no more so I need to do some research on my own Is there a place where I can ask all the questions or can someone help me one on one? I have 2 rooms on the dish now and want to add another locals are coming in June too......