Hi all, Quick one: how come my MacBook can use my Samsung 932GW monitor's native resolution of 1440 x 900 over DVI but not VGA? 1440 x 900 just doesn't show up in System Preferences as an option. Is there a workaround? I'd like to use the monitor's DVI port to hook up a PS3 (HDMI/DVI) in case you were wondering ... Thanks in advance - hope someone can help!