Is Grindor a new helicopter, or did they just arbitrarily change his name? Is it Demolishor or Scavenger, or are there 2 excavators? And is he red with white stripes, or white with red stripes? Is Sideways Barricade, or are they 2 different characters? Is Rampage yellow or red? Is it 6 Constructicons, or is it 7? I just get the feeling these are all screw ups that the movie staff don't see as important. I may be wrong on all accounts, but it doesn't seem very likely. What do you think? Do you think the staff on the movie just see the Transformer characters as eye candy, and could care less about their personalities, traits or names? Or do you think all these things are well-thought out and on purpose?