I've had some luck and a lot of fun running an 1850 point Dustwing. It's a little different from what you're invisioning, with no Chosen - the fact that you can't take powerhouse sorcerers and teleport them with the Chosen makes me not want to try them out. Go fig. But here's the list:
HQ
Lt ? MoT, Kai gun, power weapon, terminator armor, daemonic strength, Talisman of Tzeentch = 135
ELITES
9 1k Son Terminators ? Sorcerer w/ Chainfist, bolt of change, daemonic mutation = 436
9 1k Son Terminators ? Sorcerer w/ Chainfist, bolt of change, daemonic mutation = 436
9 1k Son Terminators ? Sorcerer w/ Chainfist, wind of chaos, daemonic mutation = 426
TROOPS
6 Flamers (138)
6 Flamers (138)
6 Flamers (138)
TOTAL
1847 points, 46 models, 85 wounds
- Boss Salvage
EDIT: Took out all the individual points costs. Also, let me note how awesome those 9-strong termi squads are - nasty tough, nice volume of fire, and pretty sick in combat, with the 5 chainfist attacks (with no charge, as I traded their combi-bolter for a 'fist, meaning they keep their power weapon and +1 A)