Mourinho is a complete grumpy, egotistical SOB. But the guy backed it up this year by putting his biggest statements out on the pitch. Gotta hand it to him for that. You win it all, you don't have to win many popularity contests.
That said, I did think his responses (or lack thereof) to Sir Alex's infantile beeeaatching after ManU's CL elimination were cool-headed, showed far more class than Ferguson, and were perfectly appropriate.