Ok, so my friend and I sometimes play warhammer but instead of choosing our armies we roll for the units and then choose equipment unit size etc. Here is what I've rolled for a 3500 point game tomorrow:

Daemon Prince
Sorcerer Lord
Chaos sorcerer x2
Throgg


Chaos Warriors x3
Marauder Horsemen
Marauders

Chaos Knights
Chosen x2
Trolls