I just bought EBY701 (they said it's new LED panel) connected to the solo MacMini and I was trying DisplayconfigX to set it up for 800x480 display. But, when I try to ad the custom resolution "Timing" is always grayed out. Does any one know why? Anyone ever seen this this problem before? I've to send it back if i can't set 800x480 on this screen. Any help/hint very much appreciated. Cheers!!!