500 point Detachment.

So with the DE codex firmly in hand, I have sat down and tried to make up a simple, yet flavorful DE list. It actually comes out to exactly 500 points, so any input is greatly appreciated. I figure with scoring Wracks, and Kabalites, I'm good for troops, and as I don't expect much Armor at 500 points, I figure the AT the Raiders and Talos give will be sufficient. So basically, the Kabalites zip around killing stuff, and the Haemonculus and Wracks serve as CC oriented Troops. The Talos eats whatever is left. Thoughts?

HQ: 55 points.
Haemonculus
Venom Blade.

Troops: 340 points.

Wracks x9

Dedicated Raider
Night Shield.

Kabalite Warriors x10
Splinter Cannon.

Dedicated Raider
Night Shield.
Splinter Racks.

Heavy Support: 105 points
Talos Pain Engine.
TL Liquifier.

No thoughts in this? I've been doing some thinking, and in considering dropping the splinter Racks and a Wrack to buff the Warrior squad a bit, giving them a squad leader with an upgraded gun of some sort. I'm trying to decide if I should drop the Splinter Rack, or the Nightshield on the Wrack Raider. Thoughts?

I would drop the splinter racks and a wrack to give both the unit of wracks and the haemie a liquifier. Two templates are amazing for their cost.

Also the nightshields should go and give the Talos a TL haywire blaster, giving you alittle more AT. Heck maybe even a heat lance