There is one other way. Its called a torch lamp madeby Smith Victor Corp. It is a 600 watt lamp that you hold in your hand and make slow 6 inch circles over the paint. with the other hand you take a 3 inch razor scraper and peel up the paint. All the paint in one shot! It comes off in large shavings. It works great and there are little fumes and no sanding dust. Takes about 3 hours to do an entire car. Do keep it away from plastic and rubber. It is als great for removing decals under coating etc.. It replaces a heat gun and it is much hotter. They cost about $175.00