I experienced Rainex damage to my front windshield, moon roof and rear windows. Rainex caused spots and dirt marks to be etched into the glass, impossible to remove. Glass must be replaced (I already replaced my front windshield once and it was damaged again, that's how I know damage was caused by Rainex). Total estimate to repair is over $7,000 but Rainex is only willing to reimburse me $1,000. Do I have any recourse?