I right now have a standard metal TV antenna in my attic to receive the stations. Right now I get in PBS but it is a weak single. I also have a pre-amp installed to boost the single. I picked up one of those clear-tv antennas from walmart for $15 bucks just to see. To my surprise I get most of the channels I do now plus some extra. The signal from PBS is much stronger. Is there anyway to combine the two antennas? Could I just combine the copper core from both and then have that go into the pre-amp. My pre-amp is a RCA one and it has a decitated UHF and VHF input plus a UHF/VHF combo which is what my current antenna is plugged into. I live in Cleveland if that helps.