As time goes on, I am replacing my analog tv's with Sony XBR tv's. My quest is to get a video picture for recording my wife's daily day time shows. The digital channels are clear, but subject to momentary blackout or partial pixel loss. I do not have cable or satelite service. I have purchased two new dvd recorders that will record the digital channels as well. Okay, so now I have dvd rw recordings with some blackout and pixel loss on our recordings.Is there anything I can do to improve the recordings? Thanks