Hi Guys, I'm removing the sound insulation from the car and am having a very difficult time. I've been using a heat gun and paint scraper to get it off. I was able to get the actual sound insulation material off but cannot get the adhesive GOO that holds it to the body off for the life of me! For those who have stripped their cars, any suggestions? I am tempted to take a grinder to it and just repaint the inside. I've used adhesive remover, it works but can't get the deep stuff out. Thanks!