Some of you guys don´t appreciate Serie A enough. They have 3 teams in the last 16 of the CL for instance. Napoli, that are struggling domestically in 7th place, was easily the better team over 2 legs compared to Man City. We all know that Man City are favorites to win the title in the PL, so what does that say? This is all without mentioning Juventus that are top of Serie A and have been brilliant so far this season.
As for Thiago Silva and Ibrahimovic, I agree with Klaus. They are both easily one of the best, if not the best, in the world right now in their respective position.