Bra-vo. Seriously amazing work. Those have got to be the most naturalistic mountains I've seen come out of Wilbur (with a very large amount of handcrafted work lending to that result, I'm sure). You've got to do a write up on your process at some point.

If I had one nitpick, I guess it's the the river valleys in the lowlands are pretty uniform and narrow and seem to almost represent canyons based on the contours. But again, that's a very minor nitpick.