ntc3freak, how much u bought for the whole set? How is the noise of the compressor?

u r right about the double action airbrush: the airbrush that can control the amount of paint to spray out. Unlike single action ab, when u press the trigger, only air will come out. u need to pull it back for the paint to come out. the more u pull, the more paint will come out.

As for the water splash, i am not sure..... I heard that compressors also need maintainence to clear out the "white cakes" or lime. Not sure whether is that ur problem. Anyone can explain more on this?