I am to the point where I am ready to re-install the sliding windows in my 49 Sub. I have ordered the installation kit from American Classic. Any of you Sub guys out there ever done this and can give me some hints/advice? Also both of my door windows need to be replaced but I need to get the metal perimeter off. I think I can get them off OK but how are they held on? Is there some sort of adhesive? Thanks in advance for any advice. Weeds