I was thinking there wasn't to much highpoly/organic sculpting on the forum, so I thought I'd brake the ice with some of my works, maybe Youll enjoy them!
I noticed you were talking about 3d sculpting, I myself use a wacom intuos 4 tablet, together with a little program called sculptris. The program is freeware so anyone interested can just check it out on the web, i promise you you'll hae a blast! You won't have that much fun in Zbursh or Mudbox.
The following are a bunch of models that I sculpted, using mainly sculptris, and 3dsmax 2011 for rendering and modelling some bits ( which weren't organic )
If you think that the models should be put in a separate topic each, please tell me, and I'll move them!