[2000] - Dark Eldar - Dark Eldar + Chaos Daemons

I'm planning on running a Dark Eldar + Chaos Daemons alliance 2 weeks from now. I want Dark Eldar as my primary force with Daemons as allies, I built 3 lists and i'm having a bit of difficulty deciding if thats how i want them, and how viable they are in terms of winning power vs army balance. I think the force is mobile enough to stay out of OEO rule.

So take a look and let me know which list you think would do better against the following opponents: Astra Militarum, Tau and/or Space Marines (Iron Hands).
And if you have improvements/suggestions feel free to provide them, I work with what I got but i have plenty to be able to make certain changes. I do want to run mono chaos gods builds, no nurgle no slaaneesh either.

LIST 1

2000 Pts - Codex: Dark Eldar Roster - 2000 - CAD (DE) + AD (Chaos) - Blood God

: Combined Arms Detachment (44#, 1235 pts)
0 Court of the Archon, 10 pts
1 Lhamaean
5 Kabalite Warriors, 120 pts (Close Combat Weapon; Blaster x1)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 120 pts (Close Combat Weapon; Blaster x1)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 120 pts (Close Combat Weapon; Blaster x1)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 120 pts (Close Combat Weapon; Blaster x1)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 120 pts (Close Combat Weapon; Blaster x1)
1 Venom (Splinter Cannon)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
1 Ravager, 125 pts (Deep Strike; Dark Lance x3)
1 Ravager, 125 pts (Deep Strike; Dark Lance x3)
1 Talos, 135 pts (Chain-flails; TL Haywire Blaster; Warlord)
1 Combined Arms Detachment, 0 pts

: Allied Detachment (18#, 765 pts)
1 Bloodthirster of Unfettered Fury (HQ) [cd], 300 pts (DR: Greater Rewards x1; DR: Exalted Rewards)
14 Bloodletters of Khorne (Troops) [cd], 165 pts
1 Bloodreaper [cd] (DR: Lesser Rewards x1)
1 Daemon Prince (HQ) [cd], 300 pts (Daemonic Flight; DG: Warp-forged Armour; DR: Lesser Rewards x1; DR: Greater Rewards x2)
1 Skullreaver [cd]

Total Roster Cost: 2000

LIST 2

2000 Pts - Codex: Dark Eldar Roster - 2000 - CAD (DE) + CAD (Chaos) - Bloodthirster

: Combined Arms Detachment (45#, 895 pts)
0 Court of the Archon, 10 pts
1 Lhamaean
10 Kabalite Warriors, 170 pts (Close Combat Weapon)
1 Raider (Dark Lance x1; Night Shields; Splinter Racks; Stealth)
10 Kabalite Warriors, 170 pts (Close Combat Weapon)
1 Raider (Dark Lance x1; Night Shields; Splinter Racks; Stealth)
10 Kabalite Warriors, 170 pts (Close Combat Weapon)
1 Raider (Dark Lance x1; Night Shields; Splinter Racks; Stealth)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
1 Talos, 135 pts (Chain-flails; TL Haywire Blaster; Warlord)
1 Combined Arms Detachment, 0 pts

: Combined Arms Detachment (23#, 1105 pts)
1 Bloodthirster of Insensate Rage (HQ) [cd], 315 pts (DR: Greater Rewards x2)
9 Bloodletters of Khorne (Troops) [cd], 125 pts
1 Bloodreaper [cd] (DR: Greater Rewards)
9 Bloodletters of Khorne (Troops) [cd], 125 pts
1 Bloodreaper [cd] (DR: Greater Rewards)
1 Daemon Prince (HQ) [cd], 270 pts (Daemonic Flight; DG: Warp-forged Armour; DR: Lesser Rewards x1; DR: Greater Rewards x2)
1 Daemon Prince (HQ) [cd], 270 pts (Daemonic Flight; DG: Warp-forged Armour; DR: Lesser Rewards x1; DR: Greater Rewards x2)

Total Roster Cost: 2000

LIST 3

2000 Pts - Codex: Dark Eldar Roster - 2000 - CAD (DE) + CAD (Chaos) - Daemonology

: Combined Arms Detachment (42#, 910 pts)
0 Court of the Archon, 10 pts
1 Lhamaean
5 Kabalite Warriors, 105 pts (Close Combat Weapon)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 105 pts (Close Combat Weapon)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 105 pts (Close Combat Weapon)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 105 pts (Close Combat Weapon)
1 Venom (Splinter Cannon)
5 Kabalite Warriors, 105 pts (Close Combat Weapon)
1 Venom (Splinter Cannon)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
5 Scourges, 120 pts (Fleet; Close Combat Weapon; Haywire Blaster x4)
1 Talos, 135 pts (Chain-flails; TL Haywire Blaster)
1 Combined Arms Detachment, 0 pts

: Combined Arms Detachment (58#, 1090 pts)
1 Herald of Tzeentch (HQ) [cd], 175 pts (DR: Exalted Rewards; Psyker (Mastery Level 3); Disc of Tzeentch)
1 Paradox [cd]
5 Flamers of Tzeentch (Elite) [cd], 115 pts
5 Flamers of Tzeentch (Elite) [cd], 115 pts
5 Flamers of Tzeentch (Elite) [cd], 115 pts
10 Pink Horrors of Tzeentch (Troops) [cd], 90 pts
10 Pink Horrors of Tzeentch (Troops) [cd], 90 pts
10 Pink Horrors of Tzeentch (Troops) [cd], 90 pts
4 Screamers of Tzeentch (Fast) [cd], 100 pts
4 Screamers of Tzeentch (Fast) [cd], 100 pts
4 Screamers of Tzeentch (Fast) [cd], 100 pts

Total Roster Cost: 2000

I'd go full balls to the wall if you're playing anything melee, so list 2 seems better if you're rocking with Khorne. Tzeentch still appeals to me more and you can summon a lot of extra bodies as you go. Dark Eldar really suffer from lack of psykers so Tzeentch might be the better choice.

Depends really on what models you own.

Yeah i was planning on summoning on the tzeentch based list to give the DE some extra support while they dismantle infantry.

So with a Khorne Daemon allied detachment i should go all in with melee? As in add more units for melee or other gear ?