[QUOTE=eleanorigby]
No, no, no! Boromir is mensch but in a different way from Aragorn. The best scene in the film (besides the death scene) is when B says to A that he would make it right for his father etc. I don’t see him as an arrogant football prick/jock.
[/QUOTE]
First of all, if you are going to make the movie representations your basis of discussion, you and I are gonna end up not talking much about it because the movie is nothing but an attempt at translation: the books, and only the books, are the real deal! 
Boromir isn’t arrogant in the sense you are thinking: a jerk who won’t listen to anyone and thinks he’s the second coming sense. He’s arrogant in the sense of being cocksure. Gondor is the bulwark of Middle-Earth, and civilization in the West depends upon its survival. The Stewards are the faithful, Valar-selected guardians of that bulwark. What man can do, Boromir can do, just as his father before him, and his father, and so forth, have done. There is no need to think of failure because there is no point: if Gondor fails, no one else will stand. Destiny, if you will, will work through Denethor, and after him through his son, Boromir the Brave. So if you have this Ring of Power, this weapon of might, let Denethor, or if not Denethor, his lawful heir, Boromir, use it to do what must be done!!
Faramir, on the other hand, is the younger brother who simultaneously worships his older brother, and is jealous of his favored status with their father. Daddy doesn’t see Faramir’s intelligence as a strength, but, rather, as a weakness, for it leads to doubt, and to wavering of purpose. Denethor has mastered his intellectual aspects by subjugating them to his will of purpose. But he knows that his younger son can be corrupted from the path of needful acts by his curiosity, and his sense of “fair play.” So he favors the less-intelligent, but completely brave son, Boromir. Faramir resents that, but can’t hold it against Boromir, because at the same time, he wants to be just as brave, just as steadfast.
The Denethor-Boromir-Faramir triangle is one of the great parts of the books. When I was 13 and reading them for the first time, I was impatient with all the relationship crap. As an adult, I love it. It is much more engaging than the rather insipid attempt at a love story that the Aragorn-Arwen storyline presents. :o