I am devotee of Man U............. since the time they used to wear 'Sharp' .They were showing lots of  character that is needed to be european champions for sometime before Blackburn clash. Flowing football and perfect at both ends. But, at blackburn derby, they looked something different.  May be they were having one eye at the barcelona game  or feeling intense pressure of chelsea coming from behind. Man U have to work really hard to pass catalan giants.....and I wish from the core "they do". my prediction :

manu 0-0 barca    at Nou camp

manu 2-1 barca   at Old trafford (they will concede one because of some defensive confusion)

GLORY GLORY MAN UNITED