Bl**dy hell, On the M25 today, at 65mph(yeah rare that eh!), and a flippin stone thrown up from a vehicle in front. Such a loud crack, a wonder it didn't shatter. Couldn't see where it was at first, but it's right towards the bottom of the screen, passenger side / middle, just bordering on the dashboard.
How bad does it have to be to get a replacement screen? Does it have to be in line of driver's vision etc. Never claimed before, so don't know. Might just leave it, huh!