I know this is anecdotal but under the same usage conditions and care the glass on my iPhone 6 has more marks and scuffs than my iPhone 5 after 2 years of use. I've got a hairline scratch in the middle of the screen and on the bottom left corner of the edge of the display some scuff marks. Of course I baby my phone, use a case etc. I'm just wondering if anyone's experience is the same? Obviously not trying to slam the iPhone 6- I love it. But I have noticed this. I would have expected even stronger glass on this new model vs the glass on the 5, but it seems to be worse based on my experience.