handy tool.
i tested it and did a first freestyle model:
http://www.youtube.com/watch?v=nSQ7k5X4-Mwsculpting-time it tooked: about 16 minutes
About sculpting details:
don't forget, you can sculpt the basic in the sculpt mode, and some nice details with using the draw-mode. In the draw-mode you find "draw bump-map". That's very handy, very cool, and you can delete, chage it whenever u want.