Video from ChromaAir Studio opening event. We're enjoying GSI Creos airbrushes quality and ergonomics but found the way to make them even better! With Dru Blair's soft spring (purchase here), the GSI Custom airbrush feels super responsive and tigger reaction to finger touch becomes similar to sensor response. No effort at all, you just lay down your finger and the air starts. Should be pretty useful for those, who spend a lot of hours with their airbrush.