This still won't stop me from putting on a case for my iPhone 5.
It's durable and I guess I can trust it falling without shattering the glass but knicks and scratches will always be there.
I hear a lot of people saying that since the iPhone is more durable they are going to go caseless.
I look forward to selling my iPhone for the next iPhone every year so keeping it in pristine condition or close to it is neccessary.
BUT I don't want to ruin the design and look of the phone so I always go with those snap on cases that keeps the shape of the iPhone.
Got one on ebay that fits exactly what I wanted.
http://bit.ly/VOwhHm