With all the distractions at Apple and Pixar of late, demand for Steves' time must be substantial. Isn't it highly likely he will need to share the MWSF 07 stage with others as before? My preferred presenter is Bertrand Serlet. He joined Apple with Steve's 1997 return after working with NeXT and Xerox. Here is a link to a YouTube video of Bertrand's presentation. Enjoy!
http://www.youtube.com/watch?v=n9UPhwmjJ-Y