I got to say, I'm absolutely geeked on Jumper. Say what you will about Hayden Christensen (I thought he did absolutely fine in Revenge of the Sith), but he looks perfectly comfortable in this role. Throw in upandcomer Jamie Bell, a gorgeous Rachel Bilson, a platinum Samuel L. Jackson, and we could really have something here.
And that's before we even begin talking about the idea of teleporting.
When it comes to The Spiderwick Chronicles, I'm not as geeked. I'm still burned out on Freddie Highmore -- anybody with me on this? -- and am also over the kiddie fantasy adventures. Give me something dark, damn it!