Hi all, I just picked up a second 24" ACD with the mini display port. I already have one, so the mini display port on my 4870 is in use. So I think I need an adaptor to go from the MDP on the second display to the DVI on the 4870. However, this adaptor has a male MDP and a female DVI. The ACD has a male MDP, so I think I need an adaptor which is a female MDP and a female DVI. Is this true? Where can I get this? I find it a little strange that it is so difficult to put two identical monitors on the Mac Pro. I apologize in advance, I did search the forums, but kept getting hits for the above adaptor and I am not sure how it would work. Thanks everyone!