I saw the thread asking about multiple displays, I know. but that seemed to be a DVI to DVI issue? I just got a 27" Thunderbolt Display, and I connected my 30" Cinema Display (with a Dual Link DVI to Mini Display Port adapter) and the 30" won't show up as anything. I read a post that was from 2011 about Thunderbolt display not being able to daisy-chain to a Cinema display, but that was, again, from 2011. Assuming they fixed this in a firmware update? Or have they not? Am I out of luck here? I don't see why it wouldn't work.