I have a Macbook Pro unibody and want to get it to my Z-5500 audio system. The Z-5500 has ports for regular mini-plug (6-channel), toslink, and coaxial. My toslink is already occupied. The mini-plug (6-channel) is occupied by windows PC. So that leaves coaxial. How would I go about connecting the Mac's audio port (which actually support toslink connections using a mini-plug to toslink adapter) to the Z-5500 coax port? I'm guessing I have to get a mini to coax adapter and a coaxial cable? Like this http://microcenter.com/single_product_results.phtml?product_id=0257725 And a coaxial cable. With the coaxial cable however, I'm confused. Most coaxial cables have a "pin" that sticks out and I've seen others that just PLUGS in directly. The Z-5500 has a coaxial port where it just "plugs in". These are the coaxial cables at Microcenter, which one would work? http://microcenter.com/search/searc...coaxial+cable&category=&submit.x=0&submit.y=0 EDIT: Ah, the analog and digital coax cables have different connectors.