Hello, I'm a newbie and have just got myself a panny 6 plasma. This is the first 16:9 TV I had. Some DVD I have (region 1) does not seem to have the correct aspect ratio for 16:9 TV. They look right on the old 4:3 TV on letterbox format. But looks odd on the new panny 6. Unless of course I put it on 4:3 which means about half the screen is wasted. Would very much appreciate if someone can shed some light on this. Thanks!