Hi guys I have a technical question. My set-up is that my sky and dvd player are connected via scarts to my video, which is then connected with an s-video cable to the pw5b plasma. The sky picture is fine, but the dvd picture intermittantly goes darker. This has only just started happening although i've been using the plasma for some 8 months. Panasonic have told me that it's because i'm connecting through the video, and certain dvd's have this mechanism which prevents copying- hence why the picture goes dark intermittantly! I have never come across this before and wondered if anyone else has - they suggest using their tuner box, but so far i have resisted- is there an alternative?