We use Iwata compressors with Badger airbrushes
Have tried so many airbrushes over the years from ridiculously expensive to cheap and have always come back to the Badger.
Iwata compressors allow you to run 2 airbrushes at a time so you can use one for pigment and one for finish to save having to change
It is a little heavier than some but still mobile if necessary
I use an Iwata, you can set the pressure individually for each output and it has an air reservoir so gives a very smooth air delivery and steady paint stream so you get an even coverage. I also mainly use the Badger but do have an HVLP gun and a Pasche brush. Having two outputs is very useful at times.