I have an HD receiver in my kitchen with 1 wire coming in from the attic and I have a HDDVR in my den with two wires coming in. I want to move the HDDVR into the kitchen but my understanding is that I won't be able to record 2 programs at once unless I add another cable from the dish. Can't I just get a single wire module and use that to connect the dvr in the kitchen? Where would I get one and would it work?