So I made up my mind,I'm buying the black wii

[okr]

The Legend of Zelda: Twilight Princess

Pretty unique games you won't find on other consoles:
Endless Ocean 2 (I've only played EO1, but people and reviewers say EO2 is even better)
Little King's Story
World of Goo (WiiWare; I expect it to be ported to PS3 this year)