Hi, I am new to this forum, but not new to Dish. I have searched the web for information about many questions I have about satellite TV. I have always had signal quality problems and I found this site
WOWVision!The HDTV Picture Quality Information and Help Guide!
There is a wealth of info on this site about almost everything you ever wanted to know about satellite tv. He seems to have a lot more info about Dish, but most of it applies to either Dish or Direct.
There is a lot of information on HD.
He is also willing to try and answer questions that you might have that aren't answered on the site.
I thought it was useful and I hope you do too.