I'm a big fan of Zbrush though I am still learning to use it to my full advantage but have a flick through my portfolio and you should get a general idea of my skills using this package.
My main modelling tool of choice is 3DS Max, I've been studying this for the last four years and I'm competent with a whole range of it's functions, including materials, sub-division and poly modelling, lighting schemes and animation.
Photoshop I have been using for around 7 years