When the installer was done changing my dish to a 5 LNB he said I could throw away the old dish. I noticed that the LNB was missing. I asked him what happened to it and he said he took it for a spare. I didn't care but felt he should have told me he was taking it. A friend said that her installer told her that since she didn't have a HDMI connection on her TV, she didn't need the HDMI cable from the HR20 box and put it in his tool bag. Do you think it's wrong to take parts or is it something that happens regularly?