My 89 Legend coupe was recently broken into and as a result I have a broken rear quater glass to replace now. The quotes I got to replace it are all well over $200.00, so I called around and found a used one for $60.00 that I can get. Is there any one who has replaced their own glass before and can give me some direction to putting it in? I have replaced windows before, but not quarter glass pieces and don't want to start unless I have some direction first. Thanks in advance.