I'm super-excited for the balance patch. It's always interessting to see which characters gets buffed, nerfed or changed in different ways, which could change everything. I remember the last patch, and how hyped and interessted everybody was as they explored all characters and kept reporting back to the boards. And of course, Mewtwo is hype as heck. Can't wait for him.
Fun thing: Sakurai said there wouldn't be DLC. Now we're getting Mewtwo, Lucas AND a fan-voted one. Sakurai said there wouldn't be more balance patches. Releases new ones anyway. This is why I love you, good ol' Sakurai