Advertisements I have a Phillips Tivo for Directv that was purchased from Weaknees. My plasma TV is HD ready, so how can I get HDTV? Are there HD converter boxes that I can use? How does that work? Is it possible for me to get HDTV from directv and STILL keep my Tivo box? As you can tell, I don't know a ton about this, so any info would be much appreciated. Thanks!