Hi, This is probably a pretty basic question, but all the info about SWM's and such is overwhelming my feeble brain. I recently moved into a new house and had DirecTV do the installation of our equipment. We have one HR20, and one plain ol' receiver. The installer ran two lines from the dish to the HR20, and then plugged another line into the cable TV wiring that goes to the kitchen, where the receiver is plugged into a pre-existing cable TV outlet. Everything works fine as is, but we are now thinking about upgrading the kitchen receiver to a DVR. Is there any way to avoid running a new (second) line all the way from the dish to the DVR in the kitchen? In other words, is there some way of exploiting the single-wire cable TV connection? It's a pretty long run from the dish to the kitchen, so I'm hoping for a solution that circumvents the need to do that. Any advice would be appreciated. Thanks.