Alright, just put together a list last night, It looks like this so far:
HQ:
Bloodthirster 250
- Death Strike 20
- Unholy Might 20
Herald of Khorne 70
- Fury of Khorne 10
- Death Strike 15
- Iron Hide 15
- Unholy Might 15
Herald of Tzeentch 50
- Bolt of Tzeentch 30
- Breath of Chaos 30
- Boon of Mutation 30
Elite
3x Flamers of Tzeentch 135
- Bolt of Tzeentch 30
Troops
10x Bloodletters 160
- Fury of Khorne 10
- Instrument of Chaos 5
9x Bloodletters 144
- Fury of Khorne 10
- Instrument of Chaos 5
5x Pink Horrors 85
- Bolt of Tzeentch 10
- changeling 5
4x Pink Horrors 68
- Bolt of Tzeentch 10
*EDIT* Had to take one bloodletter and pink horror out since I don't have extra models for the heralds so I'll have to use one of each of the normal troop models.
If I did my math correctly the list comes out to 1221pts. I might be able to squeeze out 1500pts if I add every option available on everything just for the sake of adding points, but i'm not sure if its more worth it to do that or just buy a few more models and make up the point difference with another squad or elite. Likewise, i could also easily cut down on a few hundred points for a 1000pt army by getting rid of an HQ and a model here and there in my troop choices (maybe two groups of 8 bloodletters?). So, what do you think? Comments, advice?