Which of them made you appreciate the movie and grabbed your attention? For Me, its was the CGI and Action Scenes, If automatically Catches your attention, Especially if you are sitting in the first few rows in the theater. But Im really a big fan of the score too. The Score, besides other elements, is what really makes a movie come alive, and the right music at the right scene gets you going and pumped. For me watching the first transformers movie, the Score was just too epic. That is what got me to listening to Soundtracks. I just came from watching DotM for the second time and i listened to the score some more (especially the jumpsuit, freeway, and Optimus flying into Chicago scenes), And i liked the movie more than the first time i watched it. First time i watched it, i sat all the way at the back, and it made me feel like i was watching a tv. P.S: I think The "Breathing Noise" at the end was probrably part of the music that was playing. Damn I love Soundtracks.