I don't know if it's just the weatherstripping and not other things that is the problem. When I bought the car I saw the guy put a whole bunch of hot glue and just glue in general around the glass inside and out. So, naturally, that had to go. But now that I've taken the sunroof glass out and bought new weatherstripping; I'm not sure as to what to do. There might be special tools i need, there might be certain things to check/inspect for, to be cautious when handling or working with, I just don't have really any experience with sunroofs. So I was just hoping that someone could give me any tips as to what to do. Like I said before, if it is really complex and just all around better to have someone to specializes in it to work on it, then that would be the best thing to do. But in the mean time, I was hoping that I could get done what I can, while at the same time go around to glass shops.