Hello all! I've just gotten the new Imac with no fire-wire ports. I have an old 2008 imac 24" with a busted graphics-card, not displaying anything - but seems to be running ok. (Itunes responds and starts playing music when pressing play/next buttons on the keyboard). And, of course, I need to access the hard-drive. Is it possible to use a thunderbolt/firewire adapter to put the display-less Imac 2008 into target disk mode and copy the harddrive from there? Searching for this I've found conflicting reports, some say it can't be done, while others claim it's possible. Heard the adapter is only unidirectional, does that inhibit copying? Thoughts? Would it be better to just open it up and put the harddrive in a external case? Would preferably avoid this! Thank you very much for your time!