Hi there! I don't speak English, so be lenient, please! Well...I searched around for a similar scenario but I couldn't find it, so here it goes: I have a Panasonic L42E30B TV, an LG HT805THW home theater and Sky HD (Dolby sound). Sky and HT are connected via HDMI on the TV. However, I only have any audio from Sky through the HT if I use an RCA cable (red and white), be it a TV-HT or a Sky-HT connection. I mean, shouldn't the Sky's audio be going from the TV to the HT via HDMI? Or do I have to buy and optical cable to connect the TV on the HT? Aw, yeah, I'd like 5.1, not stereo sound from Sky. Thank you in advance!