Wow, I see you seem to have much fun with 3D-sculpting, am I right? Does it take you "longer" than a 2D (digital) painting? I don't know if I should try out 3D sculpting some day, once I chose real modelling clay and "fooled around" with it to get a base for a 2D painting.
May I ask, which graphics card do you use? Mine is very old, but Photoshop CS4 is working very good for me. So I wonder if it, my graphics card, could handle mudbox too...
Good to see new works of you, I'm also curious if traditional paintings will show up some day.
I like your sculpting here, decent colours, your details and pose - can you imagine to try a traditional sculpting as well?