My Black IP5 was perfect out the box - saw a white speck on the back this morning. Automatically brushed it away with my finger and a piece of the chamfer has come away. Why Apple thought what is essentially an unfinished edge of soft alloy was a good idea I'll never know. Yes for metals like stainless steel but this? Don't see this design surviving like the 4. And I'll stick with my 4S i think.