I have an HD Television that does not have a built in HD receiver (so I have to have external HD receivers to receive HD signals). Right now I have HD Satellite........which is great except for the fact that the government does not allow satellite companies to broadcast the local HD channels. Therefore I cannot get my local HD channels (which I would love to have for MNF and College Basketball b/c I had this last year with cable before I moved). My question is this: My Satellite HD box has lines in for other video signals to come through it. Would I be able to use an HD antenna and run that signal through my Satellite HD box (using the Satellite HD box as the receiver for the antenna to the TV)? If so, this would allow me to acquire local HD signals via the HD antenna. Thanks!