Me too as far as Feist goes (well, he's the one who properly started it, after Simon R Green's Blue Moon Rising in the first instance). If I can figure out how to do it, I'd gladly share the brushes (3 seperate ones in total, and I edited slightly some of the instances once they were in place here).

The rivers etc are mostly planned on paper, so the towns aren't as random as they may appear at the moment. Hoping to get the rivers in this weekend, since I may not get much time to work on things before then.

Cheers,

M