That pic in the Hasbro video makes him look HUGE!!

MP Soundwave is just shorter than his knee!!

His legs are also mistransformed in the Toy Fair display. They have horizontal sliders, which are at the inwards position at the NYTF display, rather than the much better looking outwards position, shown in the Hasbro video with all the toys.

(Speaking of the video, it also contains the beast mode paintjob for the Lazerback redeco, as well as the packaging of deluxe Trailcutter (breaker) That guy has it good, by the looks of it... )