This older article that I had previously missed claimed the logo was possibly very scratch resistant. I have a skin on mine so I haven't really tested this out. Just curious how scratch resistant those with naked iphones are finding the logo cutout.
http://appadvice.com/appnn/2014/08/...ant-apple-logo-for-a-bigger-4-7-inch-iphone-6
http://appadvice.com/appnn/2014/08/...ant-apple-logo-for-a-bigger-4-7-inch-iphone-6