hi everybody
I am very new to aibrush and I am looking for some video on internet and I find this one it's not for cake but I think you can use it for cake too
even show you how to take the airbrush apart and.....................
hope its help
http://www.howtoairbrush.com

He makes it look so simple. I wish I could do that, and did you see those pictures. Awesome. Thanks for the link.