Is this like unobtanium or what?
The glass on mine is fine, but the defog is shot. I tried the permatex repair kit, but I need to redo _many_ inches of all 8 grids and it really doesn't help and turned out ugly to boot.
I have a conductive pen (1mm width) on order [used for printed circuit board repair] so I'll see how that goes.. I think it might work..