Unfortunately, There are no new goodies that we can share with you after perusing the material. It seems that all of the blasters for the fair have been "leaked" by the company itself ahead of the big day(s).
Yes, there is another angle on the previously revealed Demolisher. You can see the vent on the front of the launching post for the missile. Strangely, Brian Chapman (Senior Vice President over Global Design & Development) called this projectile, what he calls "the Thumper", the largest one done in Nerf. I really don't think it's any bigger -or even quite as large as the Titan rocket. Maybe they forgot about that one.
(More on new Rebelle products and Nerf's success after the jump)