:( Not a good day. I just cleaned the screen of my rMBP using my usual kit. A lint free microfiber cloth and my AM screen cleaning fluid. However there must have been a small particle of something ...
Because I thought the gorilla glass of the iPhone 5 is pretty tuff I decided to omit a screen protection. Unfortunaltey now I have a very thin and subtle but very long (6 cm) scratch on the front ...