http://platinumgames.com/games/the-wonderful-101/ Basically just read that from Kamiya's introduction post near the bottom up. I'd read this for sure (the third blog post). But basically every post so far is adding another wrinkle or mechanic to the basic gameplay.
Thank you! Reconfirms my opinion that the game looks great, and now that I can actually make some sense of things it starts to sound great too.
Hope Nintendo can get a big push going for this game, now's the time to start with the European release pending.