I dunno, neither was Graham Smith. He can learn on the job, I do think he's still quite generic in ODIs and agree with you that he's not exactly shown in them that he's ready yet, but I think it may be time to just bite the bullet. If Strauss was a tactical mastermind, then fair enough, but it's almost like it's difficult for him to motivate them considering he's as out of form for as long (or longer) than anyone.
You've got a young bowling attack ready to burst through with some experienced wiser heads as well throughout the team. Cook has played a lot of international cricket now and is clearly England's next captain, I'm starting to feel it's time to make him take the responsibility.