Marc Forster couldn't handle action in Bond...why the hell should he get a chance to screw up Batman as well? I would love to see Nolan take on Bond but that shooting and production schedule is known to be one of the longest in the business. If he takes that on the we might not see his next batman for possibly 5 or 6 years. You figure 2.5 years for each movie at least.

I also don't think Nolan would come back for a 4th movie. I believe with his next movie, he will complete the story line that he wants. I think he will try to close it off as much as possible.