I always enjoy the E3 run-downs.
Motion controls really need to leave us. Conventional controllers are just fine. At least, I prefer them, and so do many.
I disagree with the 3DS being a gimmick. I think it'll be quite impressive, not just because of the 3D, but because it seems to be quite powerful for a hand-held device.
I was expecting an actual response, (not on his Twitter, as that was less of a response and more of a comment on one aspect of the song), to Rebecca's song though, rather than just playing it again.