Okay, so I think this is the list I am going to work towards:
Warboss: Great Weapon, Light Armour, Shield
Big Boss: Light Armour, Shield, Battle Standard
Night Goblin Shaman
40 Night Goblin Spearmen: Netters, Full Command
20 Night Goblin Shortbows: Musician, 2 Fanatics
15 Squigs 5 Squig herders
Hopefully this list can provide a good base which I can expand upon.