Product review (2 stars): My big gripe right now is that pans scratch the glass top easily. I called my warranty and was told that ...
I have to agree with those who say the burners turn on at the slightest bump.  So DON'T LEAVE ANYTHING ON STOVE!  My big gripe right now is that pans scratch the glass top easily.  I called my warranty and was told that is a "cosmetic" defect"  and not covered.  Lovely, having a stove with a swirl of easily seen scratches on it!  I've had glass tops for the last twenty years and my old stoves never did this.  Beware of this problem