I have no clue on that glass.
I do like the curved glass look though. Very cool!
What really caught my eye were your wheeling pics. It looks like you beat that 4Runner harder than I beat my pickup by a long shot. What's even more amazing is that you still have IFS. If you're ever in northern Minnesota and looking for a good wheeling trip, the IROHVRA is a blast. I'd love to get atleast ONE other person for the board to show up. I think a fleet of skoolies and beaten trail rigs would look mighty cool at the Lake Ore-Be-Gone campground.
Good luck on that windshield...hopefully someone here can help you out.