That depends.. how far off from the day you got it? Probably a decent amount if you're into printing and photography and prepress. I find the LCDs are way better than CRTs of course. CRT gases change too much. The lighting in the LCDs.. specifically Apples and Dells.. seems really good. We get Apple gear for all of our photo studios (9 at present) around the country and for our prepress dept/sales people, etc. I am friends with the one IT guy we have ... and he reports very little problems with the Apple monitors.<br>So I would say if you haven't had complaints you are prolly ok... but you should calibrate first chance you get.<br><br>