Hey guys I have something weird going on with my DirecTV HD channels. During the day My discovery HD and my HDNET movies will not come in. However at night they come in just fine. At night though my Espn HD and my Showtime do not come in, but during the day they do. I did not have this problem when I first got the satellite. When I called Directv they really didnt have an answer for me, but of course offered to send someone out to my house for 80 dollars. Does anybody have suggestions as to what is going on and how I can fix it.