I have to admit I've never finished this. Gave PS2 copy to a friend (who had all the others up to Code Veronica X but was upset they had "turned it into a FPS" so had never played it), still have the Wii edition but I'd have to spend the ten minutes or so to fix the Wii and probably would start over*. So will get for Steam bonuses because I'm gerry's bitch.
spoiler (click to show/hide)
And never finish it either.

Actually now that I think about it, I've pretty much not finished any of the GCN/Wii top titles that weren't Metroid games, Wind Waker or Order Up! Twilight Princess, the Galaxies, Eternal Darkness, Super Paper Mario, Kirby's Epic Yarn and those are just the ones I can see without moving too much.
Let me be a lesson about the dangers of voluntarily spending too much time with other people.
EDIT: *Guess I could use Dolphin, anyone know if it works well?