I really didn't like System of Symmetry the first few listens. The more I listened, the more it grew on me. It feels too light as a full song, but feels like a nice interlude.
I think Rescue Trained will stay my favorite. I don't like the autotuning, especially for a voice like Chris's, but that chorus... so good. I wish Chris was mixed a bit higher, especially in the chorus, but I kind of like that "fighting to be heard above the music" the vocals have there.
"Hold the freaking camera sideways" aside, this performance of it sounds incredible. He kills the chorus, and that high note in "winless war" is great.