Of the S.E. Hinton books that made it to film:
This one has the best score (by Pino Donaggio).
I hate to use this word, but it's also underrated... not mentioned as much by people who've seen the other movies. That Was Then, This Is Now is probably the weakest of the four and that board is jumping compared to this one! I thought there was more character development in this one than in The Outsiders and, despite Tex and Mace's situation, it was nowhere as bleak as Rumble Fish - although, both films are on par (one for its score and the other for its cinematography). I was surprised that this movie is distributed by Disney since it's a good quality young adult movie and I often think of them distributing movies strictly aimed at children. The message stays positive, but never patronises its characters and audience.
Do The Mussolini! Headkick!