I've watched the movie and I think its awesome but some transformations are a little slow. It should be as fast as Starscream's transformation into a F22 jet.
And it is a pity that Starscream dun play a more prominent role and his 2 sidekick fighter jets are not included. In the 80's cartoon, he, Soundwave and Megatron the the main baddies.
But I like Bumblebee's new Mustang look.