Hi All, Has anyone had any luck getting DP3 to install. Mine just comes up with the grey screen and apple logo and sits there. I've tried from dvd and from an image file. Get the same thing. Even gave it 6 gb and 64 mb of video memory and no help. I've seen where others get it to install but I've tried multiple times trying multiple settings and no luck. Any suggestions would be greatly appreciated! Running V7 with latest updates.