I'm thinking about getting the white iP4. It looks great in photos and video when it's brand new but I'm worried that it will show dirt easily. Eventually dirt gets into the insides of buttons and who knows about the paint if it gets scratched. It may reveal black or grey body parts underneath. Wondering if it will look a bit like plastic too Also I heard that displays are more difficult to look at on a white device. I thought it was the opposite.