I'm gonna get some Black Reach boxes mainly for the Orks but since I have no-one to split the marines with I'm thinking of converting them to followers of Khorne which I believe is the only god that's cool while being fairly easy to convert models from what I have available. Don't know if it's okay fluffwise to have heavy weapons for a Khorne force but I think that I need the option to take down tanks at range. Haven't yet read the 5th ed. book since I haven't had a chance to buy it but know most of the changes.
HQ
Chaos Lord w/ MoK, Daemon Weapon & Daemonic Steed 170pts
Elite
10 Chosens w/ IoK, Power Fist, Lightning Claws [x3] & Heavy Bolter; Aspiring Champion 320pts
10 Terminators w/ IoK, Chainfist [x2], Power Fist [x5], Lightning Claws [x3] & Reaper Autocannon [x2] 490pts
Troops
10 Marines w/ IoK, Lascannon, Plasma Gun; Aspiring Champion w/ Power Fist 255pts
10 Marines w/ IoK, Autocannon, Plasma Gun; Aspiring Champion w/ Power Fist 245pts
10 Marines w/ IoK, Missile Launcher, Flamer; Aspiring Champion w/ Power Weapon 225pts
Heavy Support
Vindicator w/ Deamonic Possession & Havoc Launcher 160pts
Predator w/ Autocannon, Lascannon Sponsons & Dozer Blade 135pts
2000pts
51 Models + 2 Vehicles