I'm using a tutorial book called Zbrush character creation. The first exercise was to create a lionhead door knocker starting with a plane... here is my horrible first attempt...

So aweful I almost don't want to post it... It's very easy to add too much detail too quickly and end up with a globby mess... My second attempt wasn't much better....

I almost wanted to give up on this tutorial and move onto something else in the book but I held my ground and decided on last attempt. Now while this is still no where close to the image in the book it actualy resembles a lion!
There are lots of issues with it and Icould spend loads more time refining it. But I think I got the gist of the tutorial in that it helped me feel more comfortable with the tools and interface.Stay tuned for more!