Agreed. It's good to see him take this benevolent dictator approach and have the ambition of outdoing OSX in the user experience department. http://www.eweek.com/c/a/Linux-and-Open-Source/Shuttleworth-...
Is it really "outdoing OSX" if the UI is being done for a market that Apple isn't and doesn't seem to have an inclination of targeting? At least, for what the UI discussed in the initial link for this topic is about.
The physical form of an 8" netbook isn't designed for the same type of use as a 15" — or even 13" — macbook pro is. Why should the UI be?