Hi I have a 27" iMac and now a 27" Cinema Display (MDP model). I never saw any issue with my iMacs display, however upon receiving my 27" Cinema Display and popping them side by side, I see a difference, the colour. My iMac seems to have a more vivd and warm tone, whereas the cinema display has a more neutral and cooler tone in comparison. I really don't know what to do, its really frustrating, the colour difference, I don't want to lug my iMac and cinema display to my Apple Store, its too much and too far! Is there anyway I can digitally get proof of the colour difference? To either show you guys, or show someone in the Apple Store (or Apple support)? I am using the same colour profile on each monitor, Adobe RGB 1998, same wallpaper (to see colour difference clearly) and both same brightness level. Hope you can help, thanks.