Incredible! (c:
I was cringing the whole time watching that video.
It would be hilarious to see someone doing a scratch test and actually scratch their phone. I am sure their reaction would be funny! At least in my mind it would be. LOL
Still, I too am OCD about scratches, and will always use screen protectors, even if the manufacturer claims the screen is 110% scratch-proof.
Funny story:
So when my wife got an iPod Touch, I put a ZAGG Invisible Shield on it. I told her the Invisible Shield was scratch proof, and decided to show her with my keys. I took the iPod Touch and went to town for a couple seconds on the protected screen. IT SCRATCHED! Luckily, it was a small one at the bottom, but my wife looked at me like I was retarded, shook her head, and took the iPod back. LOL
Just because you see people on the websites do it doesn't mean you have to witness it first hand.