Man botsapper, I'm jealous. You've got some serious skilz there!
Christ, I was thinking about that too. Perhaps one could settle for a "close" design using plate glass ala the Dymaxion car? Or perhaps hack of a few junkyard windshields with a glass-cutter and piece them together so the curves all work together to give a nearly smooth shape?
http://www.washedashore.com/projects...dworld/e44.jpg
Wait, what about seeing if you can buy an Aptera windshield?
http://streetknowledge.files.wordpre...5/aptera_6.jpg