1000 Points of Tau

I've been thinking about this 1000 point army all week, looking for a nice happy balance to bring in to fight in a tournament. Here's what a week's worth of thinking has done for me. Let me know what you think: leave a comment!

HQ

Commander (1) 101pts
Shas'El (1)
Flamer, Fusion Blaster
Shield Generator
H/W Multi-Tracker
Stimulant Injector

ELITES

Crisis Battlesuit Team (3) 142 pts
Shas'Ui (1)
Flamer, Burst Cannon
Multi-Tracker
Shas'Ui (1)
Flamer, Missile Pod
Multi-Tracker
Shas'Ui (1)
Flamer, Plasma Rifle
Multi-Tracker

Stealthsuit Team (3) 92 pts
Shas'Ui (3)
Fusion Blasterx1
Burst Cannonx2

TROOPS

Fire Warrior Team (12) 120 pts
Shas'La (12)
Pulse Riflex12

Fire Warrior Team (12) 120 pts
Shas'La (12)
Pulse Riflex12

FAST ATTACK

Pirahna Light Skimmer (3) 80 pts
Pirahna (1)
Fusion Blaster
Sensor Spines
Targetting Array
Gun Drones (2)
T/L Pulse Carbinex2

Pathfinder Scout Team (10) 174 pts
Shas'La (7)
Pulse Carbinex6
Markerlightx6
Devilfish (1)
Burst Cannon
Sensor Spines
Gun Drones (2)
T/L Pulse Carbinex2

HEAVY SUPPORT

Hammerhead Gunship (1) 170 pts
Hammerhead (1)
Rail Gun
Burst cannonx2
Sensor Spines
Multi-Tracker