Simple, effective and fun transformation, looks good in both modes, and impressive engineering. As mentioned by a couple of people, would have preferred if the torso wasn't hollow but it's understandable given how he unfolds from vehicle.

Actually, the biggest thing that I don't like about him is... his size, he's so tiny (both in robot and vehicle). Obviously, this is compared to figures prior to DOTM as after that, they've all shrunk. Apart from that, awesome figure.