All the screens overlap each other, I set main window to max 27 fps, and background to 10. I have been playing with maximizer, but I found that the windows did get a bit small. If I were to do this proper I would set up another screen, and just run 5 windows on both screens, Main screen with main tank and second screen with main healer. The biggest problem I felt I had was positioning during to boss pulls, but all this is just cosmetic stuff which I think will not be a problem to overcome.