In don't like to put a lot of water on my old cars, so I usually use "Spray Detailer" when I try to clean them up.. I decided to go over my '51 Ford, and found that I was out of the aforesaid product. I went to the local auto parts place, and found that they wanted $6.95 for a 10 oz spray bottle. This seemed like a lot to me, and got me thinking. What is in this stuff, anyway? I am starting to think that these folks ("Mothers". etc.) may be making a lot of money from us guys. Does anyone out there know what's in this stuff? I think I'm gonna start trying to make my own ( I sure have enough empty spray bottles). I'm gonna start with 1 part Dawn dishwashing liquid and the rest water. I let you know how this turns out..