I am experiencing an issue with only one station, but it is on both of my HD/DVRs. The channel is my local NBC in HD ( which is coming off of the 103(s)) In comparison, both HD/DVRs are receiving the same signal strength on all sat. on both tuners. This leads me to the conclusion that the problem is not the receivers. I should be getting (or at least I am told by the guide) 16 out of 32 transponders on the 103(s) bird. Transponders read as follows: 1-8 36 98 0 0 58 99 n/a n/a 9-16 na na na na na na 77 100 17-24 0 0 92 99 88 0 60 93 25-32 all are n/a The 103(c) is were most of my national HD feeds are coming from and transponders from there AND the 99(c) are all above 89. I have realigned the dish although in didn't need realigning. I have also bypassed my 6x8 multi-switch and am still receiving these few low numbers on the same transponders. I even have replaced the LNB just to see if that was the root of the problem. Still no luck. So my question is why am I getting five zeros and three other random transponders at less than 80? Am I even using all of these these transponders? What do I need to do to fix the problem? The problem-channel is working fine 85% of the time; we are just experiencing very bad pixelization from time to time. Any input will be greatly appreciated and thanks to all who make this site what it is!