Giving AoS a go and trying to come up with a starting list to know what to paint and to have something to build on. Decided on Slaves to Darkness as I played them back in WFB when they had their own little box and combined daemons, beastmen, mortals and all that fun. The Start Collecting Box is the initial basis and working out from their.
For 500 points of fun and frivolity:
Chaos Sorcerer Lord
Chaos Knights x5
Chaos Warriors x10
Spicy Tyrants x10
Mounted Marauders x5
Not set on Marks just yet though probably going with Slaanesh