Hi, I show the result of a videotutorial on sculpture.
Hope you like it.
Video Duration 2 hours.
Blender 2.69
Regards,
Diego
Here the first and second video:
They are four in total.
Heh, pretty awesome for a 2 hour sculpt. 
I thought is something more close to a final character than a speed sculpt at start.
Id suggest to add a white colored glossy shader in order to pop out some more of the details. I checked the tutorials but I cant really understand the language - Is your reference your actual real life sculpture, or just a photo from the internet?
Cheer man!
Haha, that is awesome dude! Also very nice to watch how you made it! 
nice sculpt
Thanks guys.
The design is from Aris models Kolokontes:
The third part:
The last part: