I am sorry to sat this Fisch but... It will cost up to 2k for a new front custom window. I know because before buying my 620. I was going to buy a 1200 with a broken windshield. Before I bought it the 1200. I looked high and low and I could not find a new one or a used windshield for the 1200. So I asked how much for a new custom one. 2,500$ :(
Good luck man