500 Points - Limited Selection

Hey all! This is my first time posting on The Dark City, but I'm a regular on Dakka. Unfortunately, there's not a lot of people giving input on DE lists. I've got a game tomorrow, and I need some advice on what to bring - the caveat is that I don't have a lot of Dark Eldar, but it's the only army that I have enough of to make this happen.

The league restrictions are: 500 pts, no vehicles above 36 AV (Front, 1 Side, Rear combined). I can proxy my Sybarite as an Archon, or my Hekatrix as a Succubus, everyone at the league is pretty easygoing.

My DE collection consists of:
- 2 Raiders
- 1 Razorwing Jetfighter
- 3 Reaver Jetbikes
- 10 Kabalites
- 10 Wyches

The list I whipped up was:
- Archon with 9 Kabalites in a Raider with a Dark Lance, Splinter Racks and Night shields
- 5 Wyches in a stock Raider
- Razorwing Jetfighter with Two Dark Lances, Splinter Cannon, and Night shields

I've gotten the suggestion to drop the Razorwing and the Archon, and instead put a succubus with 9 wyches in the other raider and run the Reavers as well. But then I don't have enough to put night shields on it, which seems dangerous. Let me know what you think, I know I don't have a lot to choose from, but I'm sure there's a list out there that's better than what I've whipped up. I'm not dead set on running the Razorwing either, but I think with 500 pts, my opponent probably won't have anything to answer it with, and it'll be pretty safely mopping up their side of the board.

Any help is appreciated,
SweaterKittens

From what I read and know..if you can spare the pts. Put aethersails on the wych raider. Faster to get into CC and harder to hit.

Alright, I'll keep that in mind if I end up having a few points left over.