Hey there, I've just received and got my MBP 13" started. I ordered the MiniDisplay to HDMI which works perfectly, and can output sound through the TV. However, I have a home cinema system and was wondering how it'd be possible to output sound onto that. Currently when watching TV, I have my Samsung LED set to output sound through external speakers, then my Panasonic Speakers do the job. Is there anyway to output the sound through the external speakers without buying any extra leads? I fear that I may need a lead direct to the speakers. If you need any more information, just ask. Thanks, Sam.