Anybody ever change a front windshield?? Mine was cracked, so I have a new one to install. I removed all the trim, etc. and used a wire to cut the 'goo'. While doing a final cleanup I noticed a small "L" or "V" shaped piece of rubber around the perimeter of the window opening. It looks like it's purpose is to give a nice straight finished edge when looking out the window from the inside. (keeps the black spooge from oozing into the inside of the car) and also space the window up off the body the proper amount. Anybody know what I can use or where to get it? Thanks, Jim.