Hi guys, I am looking for an airbrush classes/workshop near San Francisco as a birthday present for my boyfriend. I though it will be easy to find but... I cannot find anything. Do any of you know about some or do you know of a local artist I could ask? I don't want to go ahead buying all the equipment and online lessons until he goes through a workshop where he can try it out first and decide whether he wants to stick with it. Thank you, Tereza.