Axes > Swords, I know this much. But it's hard to find good 2 hand axes usually.

Axes > Swords because of the mastery. 6% crit vs 6% extra attack. The 6% crit on axes is more beneficial because it can be applied to specials, where the extra attack isn't.

As far as builds.. crap if I know.

So this baby seal walks into a club.