Who has impressed you most in the World Cup so far?

ZolaLet's talk about the positives now. My list:

1)Messi. Yes he didn't score, but he's displaying his best perfomance in Argentina shirt
2)Ozil. Werder Bremen is sitting on a gold mine.
3)Holland. Their poor defending have costed them dearly in previous tournements. They are very solid in this one.
4)Yanks. I loved their "never say die" attitude, I wish England has some of it
5)Japan. If there were a most improved nation award, it would have gone to them.

Thoughts?