Someone will have to eliminate Barca because there is absolutely no way Milan to win the CL by eliminating Barcelona. The difference between Milan and Barca is just like the difference between Milan and Cesena.
Milan can beat Barca in an odd game, they have it in them and just need to eliminate making certain mistakes ... mind you, I am not saying Milan are the better team.
As for Real, Bayern, etc they'd crap themselves just at the mention of the name 'Barca", especially Real M after tonight's game, which they entered as relatively big favourites but ended up looking as pathetic as ever. After tonight, I don't think even Mou would be able to beat out that inferiority complex Real M players have from Barca ... that's not the case with Milan.