Not only on my new iBook, but often when I look at TiBooks or iBooks in a store, I notice that the whites have a "pinkish" tint compared to my iMac 800 or my old iBook 500. I tried playing with calibrating the display, but it doesn't really eliminate the pink, it just either makes it more of a bluish pink or a yellow-pink. I want true whites. Is there another calibration app I can use to fix this, and/or has anyone else noticed this?