I will say I have a "unique" method that yields a better result in about 1/4 the time it takes most shops/hobbiests. For this reason I'm able to do it much cheaper than the competition. I've been able to snag up some pretty big clients this way. I was thinking about making a DVD because it seems people fear this type of work so much and my method makes it fast and simple really. I've seen people claim it took them 40+ hours to polish a standard 5.0 upper intake manifold and my head spun! I can do it in about 4-5 hours.
BTW, I'm not trying to advertise so mods/admin please don't ban me! lol I'm a die hard SN95 enthusiast and that's why I joined up.