Before you go and get an expensive outdoor antenna, always consider trying the Silver Sensor indoor HDTV antenna. Currently, Voom set up the dish and outdoor antenna on my roof, but my little Silver Sensor picks up what the outdoor behemoth antenna cannot! It's marketed by Zenith and perhaps Philips here in the US. Of course, the towers that broadcast digital and HD in your area will provide different results for everyone, but it is always worth a try if you'd like to save money and installation hassles.