I'm thinking of buying a 24" ACD, but I have one major dilemma - I really want the viewable areas to match up PERFECTLY (it's a huge pet peeve of mine to have the viewable areas mismatched on monitors). I currently have a 24" iMac, so I know I will have to adjust the height of the 24" Cinema Display to match the viewable area of the 24" iMac. So, my question is this - does anyone know if the viewable areas on the 24" iMac and the 24" Cinema Display are the exact same dimensions? I know they are both 1920x1200 but I can't find any mention of the exact measurements. Any insight would be much appreciated. Thanks!