If your serious about building the aluminum car, the place to start is to order the DVDs and VHS tapes from Fournier Enterprises. These are very professionally done. Still interested? Make a reservation to go to Detroit and attend a workshop. Still interested? Start pricing out the tools. You may decide that buying a Kirkham is an easier route. They make an awfully good product for the price. I'm just a glutton for punishment and have never done anything the easy way. Just ask any one of my ex-wives.