I got videos of a few of the booths, Kotobukiya, Play Imaginative, PCS, and Square Enix.
https://www.youtube.com/watch?v=63A4cTs3h3E
https://www.youtube.com/watch?v=k20qB8RhJoA
https://www.youtube.com/watch?v=3FastIOKofY
https://www.youtube.com/watch?v=2LmH16uhSJY