Well, I've got all of their regular studio albums except for Fright Night, along with Intermission and Infinite Visions.
My favorite albums are, by far, Polaris, Elements pt 1, and Infinite; I love every song on those three. Visions, I love most of, but Coming Home brings it down a bit for me compared to the other three. Destiny, about half is great and the other half is meh. Elements part 2 is similar, but I love half while the I think the other is pretty bad. Fourth Dimension, Dream Space, and Twilight Time I'd say are average, belong average, and boring (in that order).
Outside of Infinite Visions, I haven't seen any life stuff of theirs.
And they have no self titled.