I have been detailing cars since I was a young boy helping my grandfather keep his collection of 50`s and 60`s Fords in tip top shape. Now that I am older and have a family of my own I am starting to take my hobby a little more seriously. Since so many things have changed in the last 20 years with auto detailing, what would be one (or many if you are inclined) piece of advice you would give to someone starting out?