With 44k miles on original windscreen, it picked up a stone chip...ahh Windscreen guy, dropped by, said could not repair, new screen required. Checked his van and he had the wrong screen.. Apparently the one on the car is "acoustic". God, cars are becoming so complicated for a simple part like this. Top sun band tint. Rain sensor wipers. and now acoustic. Wonder what will be next on list for future windscreen designs??