Does anyone who is using a preview of Leopard know if screen spanning is a default option or are we going to have to make a hack again like Screen Spanning Doctor? If its not a native option does Screen Spanning Doctor just work or does Leopard break it? I ask because I have my iBook plugged into a brand new 20'' display, but with out screen spanning the 20'' would just show a warped 1024 X 768 instead of the 1680 X 1050 I have it set to now. Anyone know?