I really dont understand why these channels insist on stretching, putting gray bars on the sides, or , as with espen, putting a stupid distracting logo on the sides.
My local stations simulcast everything on the HD channels. Material that is 4X3 is left 4X3 with black bars on the side. After a while you get to where you dont even notice the changes when it goes back and forth. By the way, the old SD 4X3 material must be upconverted somehow because it looks much better than it does on the SD feed from the same station.