Units look Suggestion

[PirateofCheem]

I reckon it would be easy to do without making the game run slower.
For example, I created a game in warcraft, where when units spawned (the model had no weapon) the triggers randomly generated a weapon for the unit. Since the unit did not have a weapon in the first place, not extra memory was consumed or whatever than if it started off with a weapon. I reckon you could easily implement this.