Unarmed Combat Advice - Help?

[Cogidubnus]

I'm playing in a Dark Sun campaign as an elf Generalist, Shin'va.

My Focus is Battle, my Associations Unarmed Master, Sorcerer and Dragon Disciple. I'm willing to change small things, but not the character concept. What I'm looking for now is mostly advice on feats. As I'm going to get 2 feats at level 6, I was thinking of taking Choke Hold and Might Works Mastery to improve my AC in combat.

Further advice?

[Cogidubnus]

Bump. Kinda hoping there'll be more people around now.