As the thread title implicates, I'm looking to get into the use of air tools and such. Over the past few months, I've taken a keen interest in automotive painting; therefore, I need to get a compressor and other tools. The problem is that I know absolutely nothing about air compressors, air tools, or paint guns. I was just curious if you guys could link me to some websites that talk about the use of air compressors, etc.. Because frankly, I have not one clue about them. Other questions I have are how do I know how much pressure to use? How do I know what the ideal settings are? And questions like that.

Any help, tips, or websites would be greatly appreciated. Thanks.