The minifig operating the controls inside his head is great! Not mad about the shaping of the hat though, I'd have thought they could do a better representation of a minifig hat, which seems to be what they're going for - why does the brim extend around the back? Not that it would be too hard to modify I imagine.
Also given that the rest of the flat surfaces are tiled, seems a bit lazy that they didn't tile the tops of his feet!
Could see some fun big utensils being made for him to hold.