I have only one complaint about my mac book internal keyboard, and that is the lack of a right side control key. I think Apple Engineers smart enough to think out something, after all, we pay a premium amount of money for those devices, and shouldn't be handed over a crippled keyboard.
I also think this to be more and more the reality, as more and more consumers shift platform over to the iPad.
While I am complaining: the "cycle through windows key": ctrl-F4, should be enforced by all applications, no choice there...