[citation][nom]SomeGuyNamedMatt[/nom]Not to sound stupid, but haven't people determined that graphene is really more 'un-puncturable' than it is 'indestructible'? There was a ten minute segment on TV about the stuff, and it may be wrong, but from the sounds of it, it's kind of like a diamond - sure you cant scratch it, but just dont take it out and start beating on it with a hammer.[/citation]I'd think that, as with most touch screen devices, the problem would be less smashing and more scratching, in which case hardness would be a definite priority. That is, it will be the priority at least until the "Pog" app comes out.