I enjoyed all the new characters but Lightning and Laguna as far as gameplay goes. Vaan and Yuna in particular are incredibly fun. Everyone else has some cool remixes (especially Bartz. He gets a bunch of moves from the new characters), and while I did trade in the game for OoT3D I put a lot of hours on it.
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~Acting on Impulse~
Black Turtle still didn't MAJORA'S MASK