Upcoming 2000pts game

I am Having 2000pts 2v2 game (1000pts each) at the weekend.

It will be Dark Eldar and Eldar Vs Marines (not quite sure which Iteration of marine - most likely Grey Knights and Salamanders). Here is the list i have come up with....any ideas and or changes that will help me out.

HQ
Archon with Splinter Pistol, Agoniser, Combat Drugs, Shadowfield - 120pts

TROOPS
10 Warriors including Sybarite with Blast Pistol, Blaster, Splinter Cannon - 140pts
Raider wiyh Flickerfield, Nightshields, Splinter Racks - 90pts
10 Wyches Including Hekatrix with Agoniser, Hydra Gauntlets, Shardnet and Impaler, Haywire Grenades - 170pts
Raider with Flickerfield, Nightshields - 80pts
5 Wyches including Hekatrix with Agoniser, Hydra Gauntlets, Haywire Grenades - 100pts
Venom with Splinter Cannon, Nightshields - 75 pts

ELITES
5 Bloodbrides - 65pts
Raider with Flckerfield, Nightshields - 80pts <--Archon goes here

FAST ATTACK
3 Reavers with Heat Lance - 78pts

Total - 998pts

The eldar player is taking a quite 'shooty' list so i thought an assault list would go well with it. Thoughts please

Well do you own any Ravagers? If so i think you should include atleast 2 when being up against Marines. The troops could be split into several smaller squads insteed of a couple of big ones, this would give you more tactical room. Perhaps slim down some points from the units aswell, like blast pistols, night shields etc. Stuff like that are a bit to expensive at this point limit you would be better off with some more troops.

No Ravagers as of yet. I am just starting out so my collection is a bit limited at the moment