I´m really confused about iPhone Protection accessories. I mean, are them really necessary? My iPhone has 3 months and I used to protect it the first days with a sillicon case but it was really ugly, so I decided to use just the film protector for the screen. Yesterday I removed it because it was getting old and bubbles appeared.
So I want to know if it´s worth buying a new screen protector. I´ve seen scratching test videos at youtube but also a scratched iPhone video.
What do you think about?

Cheers


(sorry, double posted accidently)