Summary: I bought the Samsung HP-5053 because of the reputation and this specific model has the dual tuners for HDTV reception. I have not been able to get any HD channels and I've E-mialed their tech support twice with no reply. I had hoped this unit would be a lower priced alternative for HDTV reception for our bedroom. So far no go. The picture size options are wierd. You can select zoom 1 but you lose upper and lower parts of the picture.
Summary: After a lot of research on flat screen TVs and hours in electronic stores comparing picture quality, there was no doubt in my mind that this Samsung plasma had definitely the best picture quality in its price segment. I was aware of the buzzing problem that seemed to occur with some units but took the chance. Eagle delivered within about 5 days (standard shipping!).