Nids or Demons? 1250 tournament list

[Igen]

Have a tournament on Feb 18. I have taken my IG for the past several and wanted to try something different. The up coming tournament is 1250 points with painting being part of the over all score. So here are two lists I almost have fully painted and am interested in fielding. Feedback desired.
-Igen

Demons 1250

-HQ
Bloodthirster (instrument, unholy might, blessings of the blood god)
-Troops
Bloodletters 2x10
Daemonettes 2x10
-Heavy
2x Soul Grinder (tongue, phlegm)

Nids 1250

-HQ
Tervigon (Scything Talons, Cluster Spines, Acid Blood, Adrenal Glands, Implant Attack, Toxin Sacs)
-Troop
Tervigon (Scything Talons, Cluster Spines, Acid Blood, Adrenal Glands, Implant Attack, Toxin Sacs)
Termigaunt x10
Elite
3x Zoanthrope (all different squads)
Heavy
Mawloc
2x Trygon (Adrenal Glands)

[Tynskel]

I actually like the bug list.
I find it silly, but then again: 30 Monsterous Creature wounds is always appealing in 1250 points...

Although, I would drop one monsterous creature for either a full Biovore sqaud (for some bombardment) or for a the flying monsterous creature (whom's name I am forgetting).

Gotta love Pie-Plates!