You win internet cookies or something for that. Although personally I'd love to hear Jason Liebrecht play Terra (he was the voice of Syaoran in Tsubasa Chronicles and Train in Black Cat). No Johnny Young Bosch please.
As far as Aqua goes, I can really think of anyone for her English voice yet but, from what I've seen of her, which isn't much but still, I keep imagining her with Maaya Sakamoto's voice.
Anyway, yes, I used lots of clips from the end of Crisis Core because that's sort of the focal point of the video. Zack thinking about Aerith and Cloud and wishing that he could change the way things ended up because he knows that it hurts them.
Every time I hear people complain about how kiddish Disney stuff is I have to wonder if they've ever actually seen a Disney movie. Especially the older stuff. Anyone else remember Maleficent calling on the powers of Hell to take out Prince Philip? No wonder she's one of the main villains in Kingdom Hearts.
And also, I love the E/E10 rating, since it means I don't have to worry about my little sisters seeing something they shouldn't when I play (like I do with a game like Devil May Cry). Actually, they love watching me play Kingdom Hearts...and so do my parents, which is rather amusing. My dad keeps commenting on how great the gameplay looks.
Hands down, Final Fantasy IX is my favorite. It's still the best FF, in my opinion. FFVIII is a close second, followed by FFXII/FFX (they're tied), and then FFVII. Because, while Aerith is awesome, Sephiroth is lame. I know, I speak blasphemies. :D