Apprantely someone is working on the Wii version, which means Nintendo had to agree to have the game also release on xbla, hooray!
http://www.destructoid.com/craig-peck-reveals-that-goldeneye-is-coming-to-the-wii-153136.phtml
I know what you're thinking. You're thinking that you have no freakin' idea who Craig Peck is. Neither do I. But he did us all a favor by listing that he had worked on the Wii version of GoldenEye in his CV.
Animator Craig Peck was working on GoldenEye 2010 for the Wii all summer this year:
Animator – GoldenEye 2010 (Wii)
Animator on Activision’s James Bond series for the Nintendo Wii assisting in: Key frame animation, the preparation and clean-up of motion capture data, prop animation, in-game cut-scene animation, scene layout, and camera animation.
He did this while working at Eurocom. Eurocom has done porting of other games before, so it may be that they are doing this for Bond now.
Thanks, Peck!