I'm in the soup with thunderbolt ports. Any thoughts would be appreciated: 1) Bought a long optical thunderbolt cable to place my newmac pro in another room. (Recording studio here needs quiet). 2) Problem arose when I went to plug the optical thunderbolt cable into the Thunderbolt Cinema display....you have two male cable ends: The optical thunderbolt cable coming into the room, and the male thunderbolt cable that's wired out of the display that should connect to your computer. 3) Fortunately I can plug the optical thunderbolt cable to the spare socket on the back of the display. But...... 4) Problem is, we have always had TWO Cinema Displays. I can't plug the second display into the first as there's no extra thunderbolt socket on display #1. I tried Cinema #1's unused thunderbolt cable that's prewired, attaching that to monitor #2 but no dice. So is there a hub available with 3 thunderbolt ports? Is there some other way I can daisy chain the second display in? It requires an extra thunderbolt port. Should I buy a SECOND run of thunderbolt optical cable and go direct from mac pro to Cinema #2?