Chaos Marines 1850pts after an year long hiatus

[MultiWombie]

Hey guys.

Just returning after a relatively short hiatus and looking for a new army to run. So just looking for feedback on it, its currently under points, and looking for suggestions to fill it out to 1850.

HQ

Chaos Lord (215)
-Bike
-Burning brand of Skalanthrax
-Combat Familiar
-Gift of Mutation
-Ichor Blood
-Mark of Nurgle
-Power Fist
-Sigil of Corruption
-Veterans of the Long War

Troops

10x Cultists (59)
-9x Autogun
-Cultist Champion

10x Cultists (59)
-9x Autogun
-Cultist Champion

7x Plague Marines (243)
-Veterans of the Long War
-Chaos Rhino
--Dozer Blade
-Plague Champion
-2x Plasma Gun

7x Plague Marines (243)
-Veterans of the Long War
-Chaos Rhino
--Dozer Blade
-Plague Champion
-2x Plasma Gun

7x Plague Marines (243)
-Veterans of the Long War
-Chaos Rhino
--Dozer Blade
-Plague Champion
-2x Plasma Gun

Fast Attack

5x Chaos Bike (185)
-Mark of Nurgle
-2x Meltagun
-Champion
--Power Fist

Heldrake (170)

Heavy Support

5x Havocs (130)
-4x Autocannon
-Mark of Nurgle
-Aspiring Champion

3x Obliterators (228)
-Mark of Nurgle

Total: 1775pts

So any help and feedback would be appreciated,
Cheers,
MultiWombie

[MultiWombie]

Sorry guys, realised I have posted it twice! oops!

For the main one: http://www.lounge.belloflostsouls.net/showthread.php?54026-1850-Nurgle-Chaos-Space-Marine

Cheers,
MultiWombie