A week and a half ago I decided to pick up and learn Zbrush and I absolutely love it! It is like a frustrated sculptor's dream come true! The detail and versatility of the program floors me, and while I still have a lot to learn (polypaint, posing, etc.) I feel I've made a lot of progress. The character's pose is incredibly standard, as I intended to find a way of animating her at one point, not to mention I still have yet to add color (learning how to polypaint has been harder than the sculpting itself.) I've also been dabbling with Flash 2D animation as well, and making some headway. Wish me luck!