An unpopular 3P opinion of mine: The version 1.0 head on TE-01 is just fine. I'm not saying it's better than the version 2.0 head, but it's at least as good as the version 2.0 head. The version 1.0 head looks like a genuine effort to take the crude drawings of Optimus from Season 1 and some episodes of Season 2 and make it look heroic and presentable in three dimensions in solid plastic. It took on the ambitious and perhaps foolhardy task of taking those crude drawings and making it look good, and I think it succeeded. Plus, I like the curvy helmet. I like that the mask curves inwards towards the bottom. I like that the mask ends in a somewhat blunted point at the tip, instead of the square jaw of the 2.0 head. In my opinion, the biggest "sin" against the version 1.0 head is that the gray is somewhat lighter than I'd prefer, but it looks just fine in person.