Drop me an e-mail at tonneaugraphics(at)gmail(dot)com or do a search for "tonneaugraphics". The website should give you an idea on what to use. I'm trying to start a business doing this but am willing to offer help on products or techniques.
You can get some expert advice about painting Vinyl by going to the following link. http://www.askthebuilder.com/427_Painting_Vinyl_Siding.shtml
Viper1
Soft Tonneau covers range from approximately $300 - $500. Hard Tonneau covers are double the price, ranging from $600 - $1000! There are other varieties, but these are the two most popular.
Take a piece of paper cut the shapeof the paint on the wall. Then take an elmers glue stick put it on the paper and then put the paper on the wall. Then you take the screwing side of the glue stick...