I am part of the feedback team of Jason Wilkins Google Summer of Code Project. He is making a great improvement for the sculpting tools withing blender! And it is a real charm to work the actual tools!
So here is a test I've done using the Summer of Code Project from Jason. Something different compared to my usual work. I tried to be more realistic. No ref, and there for I think this was a successful test.
Anyone who wants to play with the sculpting improvements from Jason should check out graphicall.org and search for jwilkins builds.
Here's the image: