Nah, I don't think he's going to do it, whatever Summit may hope for.
As I watched NM last night, I wanted to lay my thoughts here.
To begin with, I enjoyed the film (far) more than the book. And I don't understand why it got so much bashing! The direction was good (maybe I liked Hardwicke better, but Weitz still did a really good job), the two leads delivered once more, Launter was OK, Sheen played really well his part, and the rest of the cast was good, too.
The script had some drawbacks, as it kept some of the cheesy dialogue of the book, but there were some good things about it (f.e. they made Jacob more sympathetic).
Moving to more "technical parts", the special effects were great, as well as the cinematography. I love the songs used, and I thought that Desplat's music was really good, too.
Some random thoughts, not really important: I liked how Weitz made the October-November..etc. scene, I was thinking about it when I was going to see it. But I would have made the diving scene differently.
The TV in the Swan's house seemed more expensive than they could probably afford?
Bella seemed quite stylish at some parts' I mean, she's supposed to be uninterested in fashion.