*SPOILERS!!!*



Two things I dislike about the game: no save points in the final dungeons (if you die or want to play the final parts again, you'll need to play through at least Sylx Tower and Dark World again), and the fact that you'll need to use the WiFi to get most of the side quests done.

As for the DS final battle music, I think the parts leading to the final battle (when the Dark Knights sacrifice themselves etc) are pretty good, but the actual battle theme could have been better, IMHO. The good parts start when the strings and cymbals hit, but they last for a really short time, and I think the song is also too short.