I have a Mac Pro 2.66 ghz dual-core Intel Xeon that I am trying to connect to a CRT television so I can watch video on my TV and free up my monitor to do work on. The TV only has a 3 rca inputs (video, audio-left & audio-right). This is new territory for me and what I've found on the internet hasn't proven helpful. Even if I knew the type of cable/connectors to get, I don't know how to port video to the TV. I am a bit lost. Any help would be most appreciated. Thanks.