Thanks!

We'll see. I'm going to finish up the tree. I still am not happy with it, and then start applying shaders. (The tree already is looking quite a bit better)

What I'd like to get out of normal bump with specular:

1. Bark always looks good with normal mapping.
2. I'd like to get a "wet look" with the specular applied to the leaves.

First I'm going to finish the tree and all the maps, so I can test the finished product.