I have a widescreen tv, and dvd's look great, but I have a question about shows that are widescreen or movies shown in widescreen. I also have Dish network. When watching dvd's 1.85:1 movies completely fill the screen. When watching widescreen movies or viewing widescreen tv shows (ER) through Dish it still leaves unused space (black bars). I have my Dish receiver set to a 16x9 display, but is this the same for everyone?