Here is the very new trailer to Jumper, starring Hayden Christensen and Samual L. Jackson, also a couple of production stills to look at.

I'll admit, when I first saw the very first trailer, I wasn't all excited about the film, and i'm still not all excited, but after watching the first trailer a few times, and now this new trailer, I'm starting to like it.  It really looks like an entertaining film, and of course, you can never go wrong with Sam Jackson.  Anyways, here are the stills and the trailer.

-Phil