This picture is more or less the whole bunch, which looks like this:
3rd Element Emperor’s Children
HQ Deamon Prince, Deamon Sword, Power Armour
Elite 10 Noise Marines, Champion with Power Sword and fist, Blastmaster, 3x sonic blaster, heavy bolter.
Elite 12 Noise Marines, Champion, Blastmaster, 3x sonic blaster, missile launcher.
Fast Attack 2 Spawn (Bill and Ted)
Elite Sonic Dreadnaught, TL Master Blasters, CCW
Heavy Support Predator, Autocannon, HB Sponsons, Pintle Storm Bolter
Heavy Support Predator, Autocannon, HB Sponsons, Pintle Storm Bolter
Heavy Support Predator, Autocannon, HB Sponsons, havoc launcher
Heavy Support Predator, TL Laser cannon, Laser Cannon Sponsons, Pintle Storm Bolter
Heavy Support Predator, TL Laser cannon, Laser Cannon Sponsons, Pintle Storm Bolter, Doom Sirens
Heavy Support Predator, TL Laser cannon, Laser Cannon Sponsons, Havoc Launcher
Heavy Support Defiler, Hvy Flamer
Heavy Support Defiler, TL Reaper Autocannon
Heavy Support Defiler, Hvy Flamer
Allies
HQ Herald of Slannesh on a Seeker
Troops 8x Deamonettes
Fast Attack 1 beast (counts as fury)
Fast Attack 3x Land Speeder, Multi-melta and Hvy Flamer
Fast Attack Land Speeder Typhoon.
Pict showing the sonic dread anchoring one flank. The plan for this army was always to have double lash of submission deamon princes in power armour just swanning about the midfield, lashing units out of cover and straight in front of the predators and noise marines. Good plan eh ? Yeah, I'll stick with that. No, wait. sad face - not with this codex.
And another pict with the Deamon Prince. So this army could have a Chaos Lord added, which, paying the points for the right S&M Club membership, make the Noise Marines troops. Otherwise I'll need another plan.