Wow, I've been gone for a while and I came back to find out lots of people are finding this helpful. I'm glad, and thanks for posting about it

It's way past current, but for what it's worth (to Techpatriot) the original map was done with a stylus, but I made brushes after for the sake of the tutorial and the sanity of those using it. Drawing each mountain was *tedious* as all get out!