i agree, that is, the mbp in fact cannot be properly calibrated, the contrast and color varies too much depending on the angle you look on it, so the whole screen is not the same brightness & color, backlighting temp is problematic a.s.o.
you have to use a professional graphic monitor anyway. (i mean, eizos are around 10 cm deep, mbp screen is about 1 cm, so you cannot complain, it simply isn't a proper graphic display)
to some degree, it is possible, resorting to histogram,eyedropper, greyscales..., to get to an acceptable impression, though.
that said, the glossy only policy is unacceptable. glossy exaggerates color, contrast, distracts the eye...
this can lead to headache with some people, here in austria such displays apparently are not even approved for workplace environments.
i know a quite some photographers who say exactly the same thing.
APPLE SHOULD THINK THIS OVER. really.
btw, I dont't find the black keyboard neat, neither...