Glass

Managed to remove the back window. Fairly easy to cut away the rubber seal with a utility knife- pulled off the window-side portion on the outside. It tore every 8 inches or so, but after cutting away all but a stubborn spot on the top edge, i was able to use some delicately applied brute force to pop out the window. Almost missed the wire for the window heater/de-icer/meltatron, but it unplugged without much of a fight. I'll look at getting out the windshield tomorrow..