I unfortunately forgot to read and skipped straight to the voting, assuming the poll was only for tracks -in- the Six Degrees of Inner Turbulence song.
My choice at that time was About to Crash (Reprise). The first time I listened to it, the song was an instant click to me. It's such an upbeat and energetic song. The powerful guitar riff at the start sounds very punky, for lack of a better word. That isn't bad though. It's actually the one of the major players in the song's upbeat energy, along with the drums, which is why I adore it.
But I also hope I wasn't the only one who noticed the bass. Holy shet, that bass riff is so groovy, it contributes to the song in an indirect way; doing it's own thing, yet it's a major player in the power of the main beat.