This is an amazing project. I give you immense credit for not only thinking this up but dedicating so much time to accomplish it. Good luck completing it. I can only attempt to imagine what you'll decide to do when its complete. You'll obviously have alot of extra time on your hands.
I see some minor engravings on the glass. Do you have any plans to do any full engravings on perhaps the side rear glasses or some decorative edging? The idea of an engraved pseudo-shattered glass design could look amazing.