I think the Duo looks great. And from the few hands on video I have seen I think the Apple presentation actually doesn't do it justice. There is no crease at all! [1]
On the note on this year's keynote. I can't be the only one who feels the whole vibe of the keynote changed. This isn't Tim Cook style keynote and John Ternus wasted no time to try and changed a few things already. I can't wait for John to further shake things up at Apple. But everything so far, all the small minor details suggest they are in the right direction.