Poking things to death with the brawler

[Reid Richter]

Been fooling around in PFS for a while now, but Im trying to make my first serious character build.
I always loves the idea of punching things in an rpg don't know why, but I want to do a DEX based brawler.

But there arent any direct ways to get DEX to damage with unarmed of cestus without using an AOMF as far as I am aware.

The easiest way ive found is : weapon focus double-chicken sabre and weapon finesse at lvl 1 as a human,slashing grace at 2 then take martial versatility for monk weapons at 3.

This costs me at least 3 feats if there if theres a trait for proficiency, otherwise 4 feats and I need to wait a while to become effective.

Anyone have some suggestions to make the road to DEX-punches not suck?

[Imbicatus]

This is for PFS, you can just buy a +0 Agile AMOF at third level and not waste your feats in things you'll never use. You should easily have the 4000 gold and required fame by your 2-3 session at level 3.

You can't take Martial Versatility at three anyway, as it requires Fighter(or equivalent) 4.