WIP: Alex Milne Styled Optimus Prime

Using the 'bunny ears' from a Bandai Transforming motorbike (partsforming, Karmen Rider?) + a headcast of my MMC Purple Knightmorpher Commander, I created something that mimics the Alex Milne-style Optimus Prime. 

This is a very early piece - I still need to sculpt over the mouth-plate grates, and repair the airbubble at the top of his helmet. I'm waiting to see what new Truck-transformer base bodies come out (the BeastHunters Prime looks promising).