Trying to watch the GB/Indy game, and FoxHE (638) keeps dropping out. Anyone else having a problem with this channel? All the HD channels are locking up, but this one for some reason keeps dropping out of lock. My signal strength is pretty low on this transponder (14) at 45, while the others on 82 are running around 53, 54. Before you go there, the dish is peaked, that's as good as it gets. Ran a switch check and everything is OK. Anyone have comparable differences in signal strength?