Ibrahimovic to Inter, Aguero to Atletico.... Which is the best transfer in 2006?

Have you ever remembered the transfers in 2006? Which one is the best in your opinion?

A. Shevchenko to Chelsea - €43.9m

B. Ibrahimovic to Inter - €24.8m

C. Aguero to Atletico - €21.7m

D. Podolski to Bayern - €10m