window etching is a scam that dealers and salesmen use to pad the cost
of the car. you don't need it. it will go on the so-called 'washout
sheet' in your file, as an expense they got you to accept which inflates
the cost of the deal, pays them more, makes their year end profits look
bigger, and it all goes bye bye if you pop the windsheild in a crash.
be unmoved. you don't want it. you're not the least interested.