Hi Y'all i went ahead an bought a thunderbolt display so i could make a triple monitor setup in anticipation of my nMP...my 2 other already existing displays came over from an old mac pro and the colors seem to be way different and with just minutes of use together i got irritated with it. The new thunderbolt display has a reddish tint and my cinema display were more balanced but went a little more into the blue but subtle. Question is have you guys noticed this? or should i do an exchange? or is it true that no two panels are the same?