I have a mac pro with a Radeon 5770 graphic card. I have connected a 3o" cinema display to the DVI port as well as a secondary monitor, an Eizo CG222W. I have connected the Eizo monitor to 1 of the mini display port connectors - there are 2 of them. The original Eizo connector is an DVI connector which I have converted via the LINDY Mac Mini-DP to DVI-D adapter (no. 41023). I like to have the cinema display to show the develop panels but I cannot figure out how to get it that way? Right know I have the panels on the Eizo monitor which is only 22" (I have rotated the Eizo screen 90 degrees so I can show vertical pictures in full length. But now that I have the panels on that screen I only have 1/3 of the total screen area left Help much appreciated. By the way, It's not possible to convert the cinema display to connect to the mini display port, if I do that I get a black screen.