So the black air has mat sides not glossy? FP magnet?Case in point. After the Air was introduced, I knew I wanted one. However, the color options were white, (with a hint of blue) white (with a hint of gold) real white, or black. I didn't pay close enough attention when purchasing the black to note that it didn't come with polished rails, which I like, and comes with the real white color. I do like the contrast of the different black colors offered with the black Air. If I had to do it over again, I would get the real white with polished rails.