Well, yeah, simple: Here is the thought process for a 1k list.
+1 Init, +1 WS, Winged, 2 Scything Talons, Toxic Miasma, Warp Blast
Warriors (Two Broods)
+1 Init, +1 S, Extended Carapace, Leaping, Scything Talons/Rending Claws
Hormagaunts (Two Broods)
+1 Init, +1 S, +1 WS, 12 Gaunts
Gaunts (Two Broods)
Fleshborers, 11 Gaunts
2x, Warp Blast [/b]
Tear it up, folks.
I would love to have a battle of wits with you, sir, but you appear to be unarmed!
The past is behind you, and the future hasn't happened yet. The now is a gift; that is why it is called 'present'.