OK I have a quick question. I am installing a SD DVR in my kids room. however I don't want the actual DVR in their room. it is in my living room entertainment center and I have the Coax output going back into the wall and into her room and ours. and I have the Composite cable going to an AV input on the living room TV. 2 points to this; 1. is to keep it out of harms way 2. is so that when we record the shows for her she can watch them in al the rooms depending on where we have it turned on. Here is my problem. in the entertainment center I have both an HD and SD DVR. when I push a button.. it happens on both... is there a way to set 1 of the DVR's on a seperate channel?