Hi! I m new and registered to try to solve an urgent issue. I just moved to a new RecordingStudio and there are one imac 27" and My mac pro (mid 2010). I must use the i mac as a display to the mac pro. The problem is that the mac pro has 2 MDP..and the i mac 2 TB Port. It doesn't work with the TB cable and i need a solution as soon as possible. Is there any adapter or PCIe expansion card pr something like that?? Thank you.