I was about to post this at Albershide's thread.
Hmmm. I'm starting to wonder if this is part of a misinformation campaign. With so much unauthorized video footage on the web, it's rather strange that the twins have yet to be in any of those scenes. Coupled with the rather obvious nature of this trailer (which is almost screaming "look at me" to anyone who's a fan of the movies), I'm starting to wonder...
I'm not really sure about if they are the twins... Could be misinformation, I think MB said they'd not be in this movie. But I could be wrong.
And the Datsun: it's definitely not Bumblebee. I guess... Sam's new car?
Don't expect everyone to always agree with you