Silly question, but I wanted to know if there is any problem with having a built-in HD tuner and having the Dish HD receiver. The sat receiver ignores the built-in like it wasn't there? This is because I am trying to decide if I should get my Plasma with or with-out a built-in HD tuner. I only will ever be able to get reception through a Sat provider because of where I live. I do recieve locals over my roof antennae but never watch TV that way, the reception is pretty, darn good to say the least( 40 miles away). Thanks