I have used a Badger 200 ever since I moved up from the "basic spray gun" back in my teens
one thing about the 200, it mixes the paint the same way as a double action airbrush does,,,,,,and after a bit of practice using one,,,,,,you get pretty good at reaching over with your free hand to adjust the flow on the fly
this is one of the very helpful sites, and helpful guys, when it comes to airbrushes
https://sites.google.com/site/donsairbrushtips/home
he does reveiws of the different Badgers there, too,,,,,,,,that might help you
Rex