[3.5] Help my Unarmed Tiger

[A.A.King]

The Buid:

Race: Shifter (Longtooth)
Stats: (32-Point Buy)
Str: 16 Dex: 16 Con:16 Int: 8 Wis: 10 Cha: 08

City Brawler Barbarian 1 / Warblade 4/ Weretouched Master (Tiger) 1 / Bloodclaw Master 2 / Weretouched Master (Tiger) +2 (3) / Warblade +1 (5) / Weretouched Master (Tiger) +2 (5) / Bloodclaw Master +4 (5) / Warblade +4 (9)

Feats:
1: Extra Rage
F1: Shifter Instinct
F2: Shifter Ferocity
3: Superior Unarmed Strike
6: Beast Strike
9: Improved Two-Weapon Figthing
9: Shifter Savagery (Weretouched Master 2)
11: Improved Initiative (Warblade 5)
12: ???
12: Reactive Shifting (Weretouched Master 4)
15: ???
18: ???
20: Tiger Blooded (Warblade 9)

Alternative Class Features
City Brawler Barbarian -> Gain Improved Unarmed Strike and Two-Weapon Fighting (Unarmed Strike) in exchange for Medium Armor, Shield and Martial Weapon Proficiency.
Spiritual Lion Totem -> Pounce in exchange for Fast Movement
Ferocity (http://www.wizards.com/default.asp?x=dnd/we/20070228a) -> Rage Variant

House Rules: Very simple really, to keep with the savage theme I keep Illiteracy and exchange Knowledge (History) for Knowledge (Nature) as Class Skill for Warblade. And because I get Pounce from Barbarian the Weretouched II returns Fast Movement when shifting


The Basic Concept:
I'm trying to create a truly feral warrior, that's why I went with a build focusing entirely on Unarmed Strikes (and Natural Attacks) and the Tiger Claw School. I haven't yet decided on which Maneuvers I'll use exactly but it will be my best school. However with 3 Feats still open I wonder if I should and can add some extra diversity or try to improve my Shifting and Damage output even more. Any ideas how can finish and/or improve this guy without taking away the core of a savage warrior with no actual weapon training?

[Kuulvheysoon]

Needs more Totemist.

[IronFist]

Have you considered 4 levels of Warshaper?
Thayan Gladiator could work, as well (specially considering Shifters can't take Rapidstrike).

[A.A.King]

I haven't looked at either Totemist or Warshaper because I wouldn't know were to fit it in. Right now I get one 9th level Maneuver at level 20. My 6 non-initiator levels (Barbarian 1 and Weretouched Master 5) can't be replaced so Totemist or Warshaper would have to replace one of my final 8 levels and I'm not sure if it would be worth it

[Urpriest]

Have you got enough room for Ironheart Aura/Stormguard Warrior? Especially if you can fit in Combat Reflexes/Robilar's Gambit as well that can add up to some sweet bonus damage.

[A.A.King]

I still have three open feat shots so I could fit them in (except for Robilar's Gambit)