It's an expanded version of my 1k list, but with grotestques. Posts on this site gave me the idea of having a majority t5 archon charging in the front lines, with the wych's as support. I also added the fighter.
Here's what I came up with
Archon /w huskblade, combat drugs, phastasmal grenade launcher, shadowfield, soul trap= 180 pts
4 grotesques /w aberation /w flesh gauntlet= 170 pts
raider 60 points (archon goes with them).
3x 10 warriors with blaster and splinter cannon= 115 pts each
/w x3 raiders = 60 points each
8 wych's /w hekatrix /w agonizer, phastasmal grenade launcher= 120 pts
Raider= 60 pts
x2 Ravagers /w dark lances, night shields= 115 pts each
Razorwing Jetfighter /w splinter cannon= 155 points