I think the first layer is just glass, the one you can touch. Below that is the actual LCD... I could be wrong though...Pardon me for I'm still a "noob" at all these things. But, the LCD and the glass? there's a difference? Like. A first layer thing or what? And the scratch/crack is more like visible only under a certain reflection. But will the scratch/crack continue to scratch/crack? Like the mountains? HAHA. For once it is cracked, it will continue cracking. Get my drift? Man, I'm just thinking too much.