Why would anyone bring Mikey's name into this. I would like to say that Mickey was good enough to offer me training. I saw first hand how he conducted business. He is a one man cleaning machine. I read these post practically every night and find it to be a waste of time. Mikey learned this long ago and decided to use his time more productively. The bottom line is that this is a business that takes very little training and virtually no education. You clean metal hoods for gods sake. With the exception of a very few, most post in no way help the people that need help. What would you experts think about someone that has been using foam very successfully for over six months now?