First attempt at 3D sculpting

I've been experimenting with the program Sculptris for a couple of hours, and this is what I got. It's far from finished and I'm planning to continue working on it until it looks just the way I want it to, but I thought I'd share what I have. 

Inspiration for this imo rather feline head comes from a lot of places, but no specific things that I can name. It just kind of came into existence while I was experimenting with the tools in the program.

As always (and especially now since I'm new to all this) I'm open for tips, ideas, suggestions, comments, etc - So don't hesitate to leave a comment and tell me what you think / what you'd do differently

Next step: refining the face details (like the wrinkles along the jaw, I currently don't like the way they look at all). Then I'll finish the backside (right now it's pretty much just flat ) and give the painting tools a go to (try to) texture the thing.