I was watching the World Series and it seems as though half of the game I see real heavy pixelization on my FOX LIL. I tried switching to other channels and I don't notice such issues.

I'm sure that the answer to this is buried somewhere in the FAQs.....however, can't find it so..... I need to move my HR-21 box to the other side of the room.....can I use a normal cable coupler to get the additional cable length? Also, I have seen references to RG6 coax..... Is there such a...