My son dropped his Nexus and of course it cracked the glass. The crack is on the side not affecting the view of the face at all and it has a couple of chipped pieces. I was just going to try filling the area with something like silicone, JB Weld, or auto windshield repair. I'm wondering if anyone might know what I can use that will not interfere with the touch screen. I'm thinking that silicone might be too much like "skin" touching that it might not work. Would like others' opinions.