I'm guessing what makes him tick.
What makes him want to become a weapon master....growing experiences, etc.
Best I can think of is from my own view of my character that wanted to respect the Dwarven Defenders for past actions but is slowly realizing he can honor them and all dwarves just by becoming a battlepriest and help them in that aspect. I haven't done any Character Development thread either, but then I figure, when I'm about ready for the change into one PrC, I'll have more examples as to how my character has changed his view. I figure, you may want to wait till that time after doing lots of RPing and getting the nature of your character down.