A lot of these websites offer a gallery that artist can upload images of their work onto for free. This gets you seen by the webmaster of the site as well as other artists. Your work will be put up there for the sites traffic to see and thus getting you known in the industry. Take the time to submit several pictures of your work to several website airbrush art galleries. PSI stands for pounds per square inch and for automotive airbrush art you need a compressor that has a psi of 55-65. Iwata is a great name brand to go with and they offer four compressors that will work for airbrushing automotives. Badger is another good name brand that you can go with. They offer several air compressors that will work when doing airbrush art on automobiles. To start with you need to practice with simple techniques until you get the hang of how to do them. Simple techniques will give you a better understanding of the process and allow for you to have a foundation in which to build on. When you first try using an airbrush you need to use a cheap surface that you can just practice with. Kustom Pinstriping Techniques featuring airbrush artist Craig Fraser will show you all the aspects of pin striping. This video will show you everything you need to comprehend about pin striping so that you can reach professional level pin striping. With this video you can learn about the design and application process, the different types of airbrushes for pin stripping and which brush is right for which job. Make several copies of the design since you will be cutting on them. Also the airbrush paint will get them wet and they can start to tear. You will need to keep the original design so that you can refer back to it. After you have made copies of your traced design start cutting out the areas that you need to cut out. All water based paints can be cleaned with water or a commercial cleaner designed for airbrushes. Windex is useful when cleaner your airbrush between color changes while using your airbrush. Never soak or leave your airbrush exposed to Windex for any real length of time. You should not have to take your airbrush apart every night to clean it, it is alright to only do a complete break down and cleaning once a month.