Cybertron Metroplex has a 3rd 'Brute' Mode?

Jaguaratron of TFans has posted images of what he believes to be Cybertron Metroplex (Galaxy Force Megalo Convoy) in his 3rd 'Brute' mode. This mode is a stockier better proportioned robot-mode with a second face (which appears to be on the back of his head?). See the images and explaination ot this 3rd mode here at TFans.
There has been no confirmation from Hasbro or Takara that this will be an official 3rd mode for this toy or if the character will appear in the TV show like this. however regarless this is a very interesting variation on this toys transfomation and may well be preferable to his official robot mode to many fans.