I just got a second voom reciever installed at my house, and i'm having a strange issue. I'm in Los Angeles, and for some reason on the second reciever only, I do not get channel 4 which is our local NBC. On my first setup, i get channel 4 without problems. I spoke with the installer about it, and he said that there is some problem with the new boxes, and that it will be eventually fixed though upgrades. replacing the box wouldn't fix it, he's done it before. He actually seemed knowledgable about the voom stuff, said its the only thing he installs anymore, also said that he went through a 2 week voom class thing to get his certification on installing it. I was suprised. He showed me a work around to watch channel 4 which was going to the installer menu, then choosing open 3, which i believe is aim off air antenna, and typing in rf 34, pressing ok, and after the signal bar comes in, hitting the watch button. Channel 4 then comes in, but it really sucks not to be able to just switch to channel 4 like i am doing on my other reciever. Anyone know how to fix this?