As you know, McFarlane is busy working on creating a set of Halo 3 action figures for release next Spring and so far all we've seen has been a Master Chief prototype. But yesterday McFarlane decided to reveal their work-in-progress models and boy are they beauts! Viewable after the jump are unpainted sculpts of the Brute Chieftain, Jackal Sniper and the PumaWarthog. Just look at the detail on these little guys! Analyze these work-in-progress models and agree with us that they are not only pretty, but will totally be worth the cash.