Elektrafy

I have a 91GT and it came with a metal sun roof, since I live in Canada it's of course rusted. Here's what I'm wondering, has anyone ever taken apart a SE model sun roof (the glass-type sunroof) because what I was thinking was to take a glass type sunroof and replace my metal type one, my metal one uses 6 nut and bolt assembly and I need to know the setup for the glass roof. I figured that at the worst I could find a way to simply place a glass roof on top that doesn't open but at least it is not a rusted up metal roof. Anyways that's my problem and if someone can help that would be appreciated.(is appreciated spelt right? who cares anyway)