Thanks. I actually managed to get my black one exchanged as the expert accepted the scratches on the back and agreed to replace it. I then kindly told him if it was possible to have the white one as it's the one I really wanted. He checked for me and came back out with their last sealed white one so I am very happy.
There's light bleed on the top left side when in full brightness but it's ok as I am always on about 35-40% brightness anyway so I'll never see it.