This list is built for mobility having a static unit like lootas kinda detracts from that.
Taking a mek with the KFF would be a good choice, just stick him with one of the wagons and using the remain points to give them deffrollas and a big shoota.
Chaos- Black Legion & Steel Brethren
W:16 D:7 L:9 W:9 D:2 L:5
Eldar Dragon Claws Corsairs
W:16 D:4 L:2
Da Skull Krushaz
W:27 D:2 L:13
W:14 D:0 L:3