Never fear, Cinema displays don't stretch your images, they are simply wider than typical 4x3 displays. As for using one for color correction, etc., I expect that when correctly calibrated Cinema displays are as good as any LCD on the market. There are some graphics pros who would say you shouldn't use a LCD for color correction but I tend to disagree. In my experience, CRT monitors continually need recalibration anyway, so I don't understand that opinion. There is a minor issue with viewing angle affecting perceived color on LCDs so perhaps that's the issue for some.