Ultimatemarvel.net has provided a 6-page black and white preview of Ultimate Extinction #2 (By Warren Ellis & Brandon Peterson), with also the cover to the issue, and the cover for Ultimate Extinction #4.
I'm really, really enjoying Peterson's art on this title. He should have been considered for the end of Secret, you ask me. He's got cleanliness, perspective isn't a problem for him (As it is for Raney, funny enough), and I think he's got a knack for comic art. I can't wait to see more of Extinction and the art.