There are places that will make windshields if you have a sample or make a pattern, so it's not the end of the world.
I talked to Rick at Pilkington a couple of hours ago, you can't order direct as an individual, so that is a problem. He said they were no longer going to get them in from the UK, but it sounds like they will still be making them over there.
I just got my car a week ago and need a windshield at some point ....