Why is it parents never listen to you, I have done a ton of signals training and telecomms experience. My father bought a freeview box, i plug in the aerial and set it up, all Igot was four channels, went outside checked the aerial, pointing in the wrong direction. now try telling him that his aerial needs rotating, OMG. I am suddenly an idiot and we need to buy a new digital aerial, tried explaining thats a con and the old aerial will still work. cue the biggest row ever to start, for the want of loosening a few bolts and twisting it we suddenly need new coax and a new digital aerial. tried to explain the difference between digital and analouge aerials, no didnt want to know. ie that there is none, and its a con so is it just me or do parents of pensionable age become really difficult, or am living an illusion and am still five years old and not a middle aged bloke thats done telecomms his whole life?