Ashkhokhar i think what zaddy means that the color code etc will be provided to the paint manufacturer they will provide the paint to him and he will get them into aerosol cans.He is only giving service of putting it into aerosol for end user to use they wont have to ask a painter or color matcher to do it
And i dont think he means that you paint entire car with aerosol spray cans. As brother Ashkhokhar mentioned the traditional way, i think minor scratches on parts etc is what he is referring to. zaddy bro i think its worth a shot but not on a large scale as yet, cause i dont think that people are too comfortable with using spray can on their car. After all no one wants to mess up their car paint.