Question: I have a triple LNB sattelite and a new 2 Tuner Hughes DVR80 receiver that requires the 2 satellite inputs for full DVR functionality. I just need to confirm that all I have to do to add the second line is just screw in the new coaxial cable into the empty 4th slot on the satellite LNB (other 3 are taken for the 3 receivers in the house) and then just run it into the receiver correct? I've seen instances where they say that a multswitch is required for this to work, but for Triple LNBs, they have a multiswitch built into them don't they? Please confirm.