Windscreen didn't like to the stone it had a fight with.
Which is the best and less expensive way of replacing it - Alfa Dealer or Windsceens O'Brien.
Car not insured for windscreen damage.
windscreen obrien would be cheaper or even a private windcsreen guy.
I reckon the original Alfa windscreens are better quality than the cheaper replacements, and you get the beautiful engraved Alfa emblem thrown in for your troubles.
As with everything, the genuine unit will be best, as they have to go through compliance laws, where the non originals don't, see if you can get a genuine screen through Windscreens O'Brians or Jims Windscreens or another windscreen independant, Colin.