I think spain now are a complete team, means that they have very solid (and also young !) players in each of the defense, midfield and attacker positions. Even Brazil have weaknesses in the defense area, with ageing Cafu and Carlos. England have good midfielders, but their main problem is lack of strikers (Owen + Rooney + Walcott = ??)
Following the current rankings , there is a potential match between England vs Germany or England vs Ecuador, which is better ?
Edit : I forgot to mention Argentina !! Argentina and Spain are the teams that are most talented in each of the positions.