Who makes Plastic windshields?

If you have the one that is no longer clear, most larger plastics companies will cut it for you. If you want Lexan, or other high density plastic be prepared to pay for it (that stuff is pricey). I rough cut the side windows (Lexan from Home Depot) for my Demon racecar using the above mention plywood trick. I then used a belt sander to get it to the proper fitment. Just my .02 for ya.