Skipped the Hasbro version of this figure but just recently picked up the TakaraTOMY version.
IMO the clear windows really make this mould look better, especially in vehicle mode. The Spike in Exo-Suit Titan Master is pretty cool. The head mode looks the same as the Spike figure that comes with TR Fortress Maximus, which I get is cool for Japanese fans who didn't get that mould, but for me it's just "Meh." But the Titan Master mode is obviously more appealing to me. Also interesting to note that Spike actually has a face inside the helmet.
Mouldwise I already have TR Chase, which is a mould that I already really love. But the clear windows really make what's already a great mould just amazing.![]()