Last June I purchased the above TV from Harvey Norman. The picture and sound is now breaking up on Freeview channels 16-50. The lower and higher channels are not for the present affected, but that maybe only a matter of time. I can affect a temporary fix by f doing an automatic channel tune, this however only lasts three or four days. I have contacted Panasonic technical support and waiting for their reply. As the set is still covered by the manufacturer's warranty and the CGA I am keen to find out the cause and solution. Can any of you knowledgeable Geeks out there offer some possible causes for the problem. Once I hear back from Panasonic I shall lodge a claim with Harvey Norman. Thanks in advance.