My Dad has a Sony RDRHX510 dvd recorder. He has just ordered a new LCD. I will be setting it up for him and will connect the screen to the recorder using component (no hdmi on the dvd). In the manual, and how he has had it set up so far (has been using an LCD with no tuner) is the aerial going into the dvd recorder and then out to the LCD. This I assume is so that he can record analogue channels 1-5? As he will soon have a tv with a digital tuner, should I just connect the aerial straight to the tv so that he has freeview? He also has a Humax box which I will connect to the tv with hdmi and then to the recorder with RGB. By the way, if I connect it to the recorder with RGB, will it record the audio as well?