Ok here is the deal, I have a digital ready HDTV that for some reason will not receive all of the channels that I used to get. I have a TV in the basement and one upstairs that have digital tuner boxes that are hooked up to the TV and still get the channels that I am unable to get on the HDTV digital tuner TV in the bedroom. Would I be correct in thinking that if I were to get an HDTV digital tuner box for the one in the bedroom that I should be able to get those channels back and the built in tuner maybe on the fritz? The built in tuner in the bedroom TV NEVER got as many channels as the other TV's with the digital tuner boxes. Please help.