Originally Posted by aknightstale41
I dont think that the white one will turn yellow...i have a white nano, had it for 3 years and its seen plenty of use, and its been left on my dash in the sun many times ( i know, stupid..just screaming to a thief come and steal me) and its still white as a snowbaby

Also theres a difference between getting dirty and getting scratched,
when you wipe off dirt on the iphone over time it will leave fine scratches, (like eyeglasses) and you can see them more in black
That's good to know, assuming that the white glossy iPhone plastic is made from the same material as the nano.