I've recently had my rear screen replaced by Autoglass. Somehow a 10 inch crack developed out of the blue
. The guy said he had done a few A8s in the past and it really showed whilst he was doing it. In and out in no time at all! Anyway he did mention that it might crack even more whilst he took it out and sure enough a small one did show through on the other side. Cost about £75 and I couldn't be happier
