I have posted numerous posts about my 5 LNB installation and thanks to everyone's help I finally got it last week. I enjoyed HD all week and wow is all I can say. But now I have a question about how to fine tune the HD satellites? I used my receiver as my meter and I followed the instructions step by step tweeking all the fine tuning screws. I had my 101, 110 and 199 all above 95 by the end of the setup. My problem was that the 99 s and 103 s had a couple of 0's and a couple low numbers. I am able to view all channels but last night we had a thunder storm and it lost the 99 and 103 for about 20 minutes ( I am guessing because of how low their signal is). How can I adjust to get these other satellites up where they belong and should any of the 99 or 103 be coming in at 0?