frst, welcome to the forum. you got a friggin Gem of a car there.
RE: removing windowshields...
start at the top from the inside of the car, and work on rolling the rubber gasket off og the frame of the car., there is metal "grippers" in there that have teeth on them to keep the window in place. they suck a lot. you have to pull the rubber up and over these teeth. you will need to go back and forth over the entire perimeter of the window till you have it all looosened up. I find that old credit cards and hotel keys work great for sticking in betwen the gasket and the frame.
once you have it out, throw away the metal gripper thing on the top of the wind shield. you dont need it and it will just make you break the windshield when you try to put it back in.
dont break your windshield. they are hard to find new ones for. just take a look at my build thread to see what not to do.
p.s. I love the interior. thats what carmine read slegator interior is what inspired me to do myseats like this:
what kind of condition are your seats in? hows that fabric held up over time?