Incidentally, I have an iPhone 3GS in white - and have ordered the black case, because I hoped that making the matte black well with the white of the iPhone - and I was not disappointed.
One should of course expect any miracles from such a thin Case - perfect protection against the effects of a hard impact has this not true, but a reliable protection against the scratches on the back of the iPhone.
Kind regards and a lot of fun with this product.