Does anyone know the maximum cable distance from the output of a Tivo Mini? HDMI or composite/component, a/v ? Ultimately, I would like to feed two tvs from one mini. The tvs are too close to be on different stations, but far enough away to provide viewing from different seating areas. I'm having issues getting HDMI signal to the further away tv on HDMI, but worked fine with previous cable dvr. Maybe get amplified HDMI splitter?