Recently I bought a Harder and Steenbeck Infinity CR plus airbrush. But I’ve been having some problems getting consistent fine lines with the brush. I’m using the Createx illustration colors and Createx reducer mixing about a 4:1 ratio of reducer to paint as the paint is really too thick to spray direct from the bottle. Well the brush can achieve hairlines, it cannot achieve a long, continuous spray of a fine line without tip build up and clogging quickly. I may only get two or three passes with the brush on the worksurface, before I have to clean off the needle tip. This is the first time I’ve ever used Createx illustration colors, maybe it has to do with the medium. I’d like to try something like PH Martin’s watercolor dyes or watercolors through it just for comparison. I also find I’m getting tip build up problems when using Com Art opaque colors through it. Anybody have similar experiences with the Infinity as well?