Hi there... I have a question regarding satellite. If I am posting in the wrong place, I'm very sorry (in advance ) Here's my question. Why is a satellite dish for TV (think Dish Network) so much bigger than one for satellite radio? Sure would be more attractive to have a teeny unit on top of a home than the big dish. I found this thread https://www.physicsforums.com/archive/index.php/t-125286.html but it didn't really answer the question.