Well. I like the intro, the verses, the choruses, the instrumental sections, the solos, and the outro. But if I was to narrow it down, I'd say maybe the clean intro, and the keyboards part. Rudess' style fits perfectly into this section. I think sometimes it becomes a bit too technical and that the focus is more at hitting as much notes as possible, but here it is just the way it should be. Perfect.
Also, the bass breakdown is awesome. I have a feeling JM is gonna shine a lot on this album.