Just contact Apple and ask for a replacement and see if theyll swap it for a white - they seem to be more than reasonable. My request for refund was actually pleasant. I was very tempted to do the same but Im just not happy dealing with a manufacturer defect...
ps3ud0
ps3ud0


. Then restore the device and they'll get back to me later - fairly confident this is a hardware issue as its pretty widespread according to the interwebs, below is an example - the light is completely out of frame: 

