Greetings all, I have a particular issue thats been causing me some grief. About 3 months ago I received a new setup. 5lnb dish 2 hr20's and my existing tivo-hd-dvr. For 2 months, no problems, recently some channels started giving me "no signal", E, NFL, and some others. To make it more confusing, it appears i loose the channels after 6pm est. I've seen some older post of folks loosing random channels but in this case the channels are pretty much the same. I've replaced my multiswitch but no joy. Any ideas??? Much apreciate the look.