I'm really surprised more of you guys aren't paying attention to Oblivion. The guy that got brought in to write the new Star Wars trilogy did that one. He also did the screenplay adaptation for next year's Hunger Games.
Looking at the crew for Oblivion has got me extremely excited. Veteran cast with some very talented up and comers on the crew. Kosinski directed Tron, which while a simple not that special story, was visually great for someone's first film.