About a year ago, DISH installed an SW64 switch to connect our three satellite feeds to two receivers, each requiring one input. I recently purchased an HD DVR 942, which requires two inputs for itself. My problem is when the technician installed the SW64, which is affixed to my roof, he only ran two of the lines into my home. Is there any way to add an additional line without having to pay for another technician to come out a few weeks from now to run the two remaining available feeds into my home, which is what the first technician should have done? That is, can I create three lines from the two existing lines by adding a switch/etc, or do I have to buck up and pay? As this is all quite new for me, I would appreciate any advice you may have; I just want to watch TV.