Why is there 2 feeds of certain channels on dish network? ex, DIY on 111 or so and then on an 800 channel #, why am I not receiving both feeds?? Is there a way or reason why I am not getting these because it says on my channel package I should have both feeds.....on the phone w/ Dish now, what should I do or say to get both feeds or is there a difference in the 2 feeds of those random channels?