Ganondorf being a clone made me angry at first, but then I saw a target test video featuring him. Oh my gosh, his dash animation is absolutely hilarious. King of Evil my ass, he runs like Batman with bladder problems.
Anyhow I could !@#$% all day, but I'll try to keep it short. The character roster is decent, but extremely lazy. Almost every character that was revealed in the past month was either rushed or a bad idea. The AT's also look pretty lame with a few exceptions (<3 Metroid), and that's ignoring the fact that there are so few of them. To round off the bad, Sakurai clearly took a big steaming crap on modes like Classic and Target Test, the modifications are just hell.
Oh well, at least most of the characters are cool, SSE looks badass, and the stage builder/music selection rocks. In fact, I'm really digging most of the default stages too. Distant Planet and Luigi's Mansion look amazing.
Oh, and in case anyone is interested, I plan to main Yoshi (it's tradition), Peach (even in her likely nerfed state), and Olimar (regardless of how crappy he is). I've always played as characters I like even if Sakurai didn't.