What games should i get?

im an intense gamer but i bought the wii cause it was different and CHEAPER. i own a ps2 and have ratchet and clank 1,2,3,4, and 5(size matters for the ps2). i also have sly games, jak 1,2,3 and a few more.is there any type of games like that on the wii. also what are good wii games and i know i have to get "super smash bros brawl". i heard there making a new spiderman game called web of shadows. or should i save up and buy wario land shake it or wait for the new guitar hero with the drums and all that??? TELL ME SOME GOOD GAMES PEOPLE!!!