I recommend using 4:3 display in the notebook. Would that be possible? Also, would it be possible to use a 120Hz display? What about strobing? Could you do a larger, 17" or 18" screen? Can the display be made glossy? If it is possible to do a custom LCD, I would use a 2560x1920, glossy, 120Hz, strobed display. If you can't do a custom screen, I would get the 1440x960 screen that 15" PowerBooks used, remove the matte coat, and run the refresh rate as fast as it can go.