Aha! Rocks!

So I decided to use a new set of brushes to sculpt my rock besides my planar and trimadaptive brushes. After reading up and watching a few videos, I used the hpolish brush to make deeper cuts into the clay and used the crumple brush to achieve the randomize rock texture. Then I threw on a bit of noise to finish it off. I still need to figure out a bit more of the noise settings, but this is my first rock that does not look like a blob.