http://www.dakkadakka.com/dakkaforum/posts/list/14.page JForum - http://www.jforum.net The list is built with tourney in mind so keep that thought in check.
I use a hybrid list based on marines left for dead by horus on tstavan.Nurgle marines and Slanesh marines bonded in hate.

The list was intended to make use of doom sirens,blastermaster,battlecannon and plasma cannon your blast template list.

HQ: Daemon Prince (1#, 145 Pts)
1 Daemon Prince @ 145 Pts
Close Combat Weapon; Fearless; Mark of Nurgle; Nurgle's Rot (x1)

: Summoned Greater Daemon (1#, 100 Pts)
1 Summoned Greater Daemon @ 100 Pts
Close Combat Weapon; Fearless

Elite: Dreadnought (1#, 105 Pts)
1 Dreadnought @ 105 Pts
Crazed; Dreadnought CCW; Twin Linked Bolter; Plasma Cannon; Searchlight; Smoke Launchers

Troops: Plague Marines (9#, 299 Pts)
7 Plague Marines @ 299 Pts
Bolt Pistol; Close Combat Weapon; Bolter; Meltagun (x2); Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle; Rhino
1 Plague Champion @ [83] Pts
Plasma Pistol; Power Fist; Bolter; Blight Grenades; Frag Grenades; Krak Grenades; Melta Bombs; Fearless; Feel No Pain; Mark of Nurgle
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Troops: Plague Marines (9#, 289 Pts)
7 Plague Marines @ 289 Pts
Bolt Pistol; Close Combat Weapon; Bolter; Plasmagun (x2); Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle; Rhino
1 Plague Champion @ [63] Pts
Bolt Pistol; Power Fist; Bolter; Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Troops: Noise Marines (9#, 305 Pts)
7 Noise Marines @ 305 Pts
Bolt Pistol; Close Combat Weapon; Blastmaster; Bolter (x2); Sonic Blaster (x4); Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh; Rhino
1 Noise Champion @ [50] Pts
Bolt Pistol; Close Combat Weapon; Bolter; Doom Siren; Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Rhino @ [55] Pts
Twin Linked Bolter; Daemonic Possession; Searchlight; Smoke Launchers

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Heavy Support: Defiler (1#, 150 Pts)
1 Defiler @ 150 Pts
Fleet; Battle Cannon; Dreadnought CCW (x2); Reaper Autocannon; Twin Linked Heavy Flamer; Daemonic Possession; Searchlight; Smoke Launchers

Total Roster Cost: 1848]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427183.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427183.page GMT 1850 Pts - Chaos Marines Roster - Forgotten Sons of Istavan

HQ: Daemon Prince Demoalis (1#, 155 Pts)
1 Daemon Prince @ 155 Pts
Close Combat Weapon; Fearless; Wings; Lash of Submission (x1); Mark of Slaanesh

HQ: Daemon Prince Balion(1#, 150 Pts)
1 Daemon Prince @ 150 Pts
Close Combat Weapon; Fearless; Wings; Mark of Nurgle

Heavy Support: Land Raider Vengful Hate (9#, 425 Pts)
7 Noise Marines @ 205 Pts
Bolt Pistol; Close Combat Weapon; Bolter (x7); Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Noise Champion Kelron @ [65] Pts
Bolt Pistol; Power Weapon; Bolter; Doom Siren; Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Land Raider @ 220 Pts
Twin Linked Heavy Bolter; Twin Linked Lascannon Sponson (x2); Searchlight; Smoke Launchers

Troops: Plague Marines (9#, 254 Pts)
7 Plague Marines @ 254 Pts
Bolt Pistol; Close Combat Weapon; Bolter; Meltagun (x2); Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle; Rhino
1 Plague Champion Xtentis @ [38] Pts
Bolt Pistol; Close Combat Weapon; Bolter; Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Troops: Noise Marines (9#, 265 Pts)
7 Noise Marines @ 265 Pts
Bolt Pistol; Close Combat Weapon; Blastmaster; Bolter (x6); Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh; Rhino
1 Noise Champion Saluth @ [50] Pts
Bolt Pistol; Close Combat Weapon; Bolter; Doom Siren; Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Fast Attack: Bikers (6#, 298 Pts)
5 Bikers @ 298 Pts
Bolt Pistol; Close Combat Weapon; Flamer (x2); Twin Linked Bolter; Frag Grenades; Krak Grenades; Bike; Icon of Nurgle; Mark of Nurgle
1 Biker Champion Darith @ [73] Pts
Bolt Pistol; Power Fist; Frag Grenades; Krak Grenades; Bike; Mark of Nurgle

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Total Roster Cost: 1847
]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427185.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427185.page GMT DP. ]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427711.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/427711.page GMT ]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434645.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434645.page GMT check out my nurgle list]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434666.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434666.page GMT
Also, as far as noise marines go, I personally don't like the blast master. Paying 40 points for a 2 shot strength 5 pinning weapon isnt that great. And to use t he other method they have to not be moving, which is bad for them IMO. They make great assaulters ... 2 shootign attacks and 3 attacks on the assault in the sme turn is just too good to have them sitting back firning a one shot weapon. That's just personal pref though.
Meph]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434840.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/434840.page GMT
HQ: Daemon Prince (1#, 155 Pts)
1 Daemon Prince @ 155 Pts
Close Combat Weapon; Fearless; Wings; Lash of Submission (x1); Mark of Slaanesh

HQ: Daemon Prince (1#, 150 Pts)
1 Daemon Prince @ 150 Pts
Close Combat Weapon; Fearless; Wings; Mark of Nurgle

Troops: Noise Marines (6#, 165 Pts)
5 Noise Marines @ 165 Pts
Bolt Pistol; Close Combat Weapon; Bolter (x5); Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Noise Champion @ [65] Pts
Bolt Pistol; Power Weapon; Bolter; Doom Siren; Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh

Troops: Plague Marines (9#, 294 Pts)
7 Plague Marines @ 294 Pts
Bolt Pistol; Close Combat Weapon; Bolter; Meltagun (x2); Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle; Rhino
1 Plague Champion @ [78] Pts
Plasma Pistol; Power Fist; Bolter; Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Troops: Plague Marines (9#, 289 Pts)
7 Plague Marines @ 289 Pts
Bolt Pistol; Close Combat Weapon; Bolter; Plasmagun (x2); Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle; Rhino
1 Plague Champion @ [63] Pts
Bolt Pistol; Power Fist; Bolter; Blight Grenades; Frag Grenades; Krak Grenades; Fearless; Feel No Pain; Mark of Nurgle
1 Rhino @ [35] Pts
Twin Linked Bolter; Searchlight; Smoke Launchers

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Heavy Support: Obliterators (2#, 150 Pts)
2 Obliterators @ 150 Pts
Power Fist; Obliterator Weapons; Fearless; Slow and Purposeful

Heavy Support: Land Raider (9#, 495 Pts)
7 Noise Marines @ 275 Pts
Bolt Pistol; Close Combat Weapon; Blastmaster; Bolter (x2); Sonic Blaster (x4); Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Noise Champion @ [75] Pts
Bolt Pistol; Power Fist; Bolter; Doom Siren; Frag Grenades; Krak Grenades; Fearless; Mark of Slaanesh
1 Land Raider @ 220 Pts
Twin Linked Heavy Bolter; Twin Linked Lascannon Sponson (x2); Searchlight; Smoke Launchers

Total Roster Cost: 1848]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/435248.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/435248.page GMT
Looking good. Remember to play aggressivly with a list like this. This kind of list doesn ot sit back and wait for the enemy. You rush them and pick the targets so that yoru tough stuff ties up things you don't want to deal with in assault, and your noisemarines lay out a ton of atttacks on stuff you want deadwith shooting and assault.

Meph]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/436905.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/436905.page GMT Imo make your second Prince Slaanesh lash also, get the 3 Heavy support slots with 3 Obliterators each and Min-max those plague and noise squads with rinos to make the extremlly competitive, even think about less troops to get in 1 or 2 little squads of terminators with combiweapons.]]> http://www.dakkadakka.com/dakkaforum/posts/preList/221491/438601.page http://www.dakkadakka.com/dakkaforum/posts/preList/221491/438601.page GMT