Forgive me if this has been discussed before, but a search didn't reveal the exact answer I was looking for. Lots of discussion of multiple monitors on MBP's though. I am considering purchasing a MacPro and want 3 monitors (probably 3 24" or possibly 27" if they are out by the time I purchase the computer). One window I wanted devoted to Windows under VMWare Fusion, another window for my dictation window (I am a physician that does dictations at home), and the third for viewing lab/radiology results when dictating. What will i need to set up 3 monitors? Do I need 3 separate video cards, or is one video card enough to drive 3 27" monitors? Is there a way to disable the iSight cameras on the two side monitors and only have the middle monitor's iSight functional? Thanks!