Hey, need a little advice. Just got done watching a movie and noticed what I think are called compression artifacts. Weird little pixles of color that pop up here and there. I might go 5 minutes without seeing them, and then boom.. I've got a Sony 9000ES DVD/SACD player and it's been flawless for years. I have it connected via Component cables to a Sony HDTV running Progressive. Does it just need to be cleaned? Or is this a symptom of something else? Thanks as usual for any advice!! Much appreciated!