Wow, well SE certainly now how to make an impression. Though it's hard to judge the visuals from a YouTube video or a stream it certainly looked good, just had to ignore the fanboys arguing in the comments that they'd been toned down for the Xbox 360, ugh.
What I really loved though, apart from the adorable baby chocobo, was the musical pieces in it. The battle music sounded catchy and something I can see myself growing to love. The boss battle music too, at least that's what I think it was, was also great. I've got high hopes on the musical side for this game, especially since that's been a big factor in the rest of the FF games.