The last weekend I attended a workshop with Neville Page and Ben Mauro, organized by FZD.. They showed us how powerful and amazing zbrush is for executing designs and designing in general, taking care of all views of the object and having a base for cool paintovers.
I (and I bet many others) wanted to give it a try, and surprisingly you just need a bunch of commands and brushes, quite fast to grasp.
This is my first attempt, some kind of alien mech.
I learned a lot doing it! (design is a bit funky tho)