ITC tournament this Saturday - Thoughts?

Got an ITC tournament this weekend and wanted to go straight Dark Eldar. Mass Vehicles, yes Kill Points is going to mess me over but not much I can do about that.

Dark Eldar: Codex (2014) (Combined Arms Detachment)
HQ
Lhamean
Venom (2x Splinter Cannon)

Elites
Kabalite Trueborn x5 (4x Blasters)
Venom (2x Splinter Cannon)

Kabalite Trueborn x5 (4x Blaster)
Venom (2x Splinter Cannon)

Troops
Kabalite Warriors x4 (1x Blaster), Sybarite(HG)
Venom (2x Splinter Cannon)

Kabalite Warriors x5(1x Blaster)
Venom (2x Splinter Cannon)

Kabalite Warriors x5(1x Blaster)
Venom (2x Splinter Cannon)

Kabalite Warriors x5(1x Blaster)
Venom (2x Splinter Cannon)

Kabalite Warriors x5(1x Blaster)
Venom (2x Splinter Cannon)

Kabalite Warriors x5(1x Blaster)
Venom (2x Splinter Cannon)

Fast Attack
Raider (Dark lance)
Raider (Dark lance)
Raider (Dark lance)
Raider (Dark lance)
Raider (Dark lance)

Heavy Support
Ravager (Dark Lance x3)
Ravager (Dark Lance x3)
Ravager (Dark Lance x3)

Yes I know the first thing people will gravitate to is the Shreddars. I had Blasters there but I ran out of points. I have been wanting to try them out, See how they perform. Figured with the mass numbers I could get them to do something. If you think of a way to get an extra 40 Points. I could switch them to Blasters.

Ok after some advice from the Dark Eldar Face Book page. Thanks Josef Orman! I have made some changes.

Currently debating on Dropping 2 Raiders w\ Dark Lances for 5 Scourge w\Haywire Blasters.

Thoughts?

Also thinking about dropping all 5 Raiders for 2 Razorwings with 2 lances and Splinter Cannon upgrade.

Thoughts?