Well the least he can do is take us as far as he took England in 2006.
But to answer your question
i hope he does take them to the world cup finals and i dont think in the next four years..he'll prolly get replaced if he doesnt do good.
Edit: Playmaker4747 that tells me Sven has yellow teeth and doesn't brush. ha i hope he doesnt take good care of his teeth like he does to the players..