I'm interested, although I have a question.

Would my character be able to have a skill that allows her to use a two-handed hammer? 

Something like:
[hider=image][img=http://oi57.tinypic.com/15xvfvq.jpg][/hider]
but with a slightly bigger, two-sided head.

It's not in the skill list you linked, which is why I wanted to ask before working on anything. Regardless of your answer though, I'll still be making a character.