Full Custom Garage is a great show and I love watching him work. He makes it look so easy. One thing I question though is how he chops tops. He just takes a piece of sheet metal, puts some bends in it and welds it right on top of the existing metal. No, flanges or but welds...just lays the new panel right over the existing metal. Is that really how the old guys did it? You probably don't have to worry too much about rust forming between the two panels in California but...just seems wrong. Maybe that's what they did back in the day and just covered the whole thing with lots of lead.