I was thinking about a dwarf ravager, with "Throw Your Weight Around" and greataxe enhancement line. Maxing con i think he would do great, thus rising Visage of Terror DC and extending rage duration, but maybe he will end up having low AB.
Anyway str is needed for THF line as well as overwhelming crit, not counting tactical feats (although you will have hands of stone - stunning with con based DC).
My question is, how to balance such a con based build, taking advantage of the "Throw Your Weight Around" enhancement?
Dwarves seem to have potential as barbarians now again, back in the days when half orcs didn't exist, but there are a lot of drawbacks :\