For those of you who have requested videos of my painting process, here's something better!
Scott Wills demonstrating his technique for the painters at Rough Draft in Korea. These are loaded with great tips. Scott makes it all look very easy.
P.S. I've been told that BG painters would have at least 2 airbrushes, one for water and one for paint.
P.P.S. The badger blending brush that Scott is using is one that Grumbacher used to make, but was discontinued a few years ago.
P.P.P.S. Scott made the bridge he is using from a couple pieces of wood, some double-sided tape and a metal ruler. The advantage is that it doesn't bend like the acrylic bridges you can buy and it's also lower, making it more comfortable to use.