This must have been a monumental effort to arrange if they took over fifty people doing it! 372 pieces seems like a lot - so I wonder whether this would make it the most intricate Transformer released yet (although some of those Masterpiece ones are pretty involved too - but it did say double the tools [but maybe not necessarily parts] for a Titan class). I'd hate to have to be assembling one of these from scratch, and I think its going to be a huge task to actually transform him back and forth. I'm really excited to see more behind the scenes videos like this: would be great to see it being assembled
On the lookout for MISB Headmaster Highbrow, Takara or Hasbro. I'm sure I could make you a sweet deal!