I've got the Takara one and I used that headmaster from TLK (Jeeves?) as a spare transtector for it.All this time later, I'm still trying to get the Takara Cerebro Titan Master (toy-based vs Hasbro's show-based, which Takara used for the Exosuit Spike). Never even found the third party alternate faceplate set that had one based on that Cerebro; I'd take that too as an alternative.