Which means we've narrowed it down to ... gorilla Convoy ...

Which we already knew, since it's going to be a redeco of MP Beast Convoy. What I'm saying is that the "Supreme Commander" tag line tells us nothing more about what this redeco is going to be. It certainly doesn't mean that it's going to be Burning Beast Convoy. I do think that Burning Convoy is the most logical choice, but we cannot deduce that simply from the "Supreme Commander Version" tag line.