Do khorne bikers still succumb to the blood rage rule? I.E. would they then move 12 plus a d6? What happens when they turbo-boost? Also, if they happen to be champs with the daemonic armour upgrade, they would then get a 2+ invulnerable save when turbo booting right? One more question, does daemonic toughness stack with the toughness upgrade from a bike?